RAMspeed: AMD Athlon II X2 240e 3.50GHz + 128-bit DDR3 SDRAM 1333MHz 7-7-7

Processor: AMD Athlon II X2 240e (Regor) 3.50GHz (14x250MHz) Mainboard: GigaByte MA74GMT-S2 based upon AMD 740G (AMD RS740 + AMD SB710) [Socket AM3] Memory: 2Gb (2 rows) 128-bit DDR3 SDRAM 1333MHz (effective; 166MHz real) [unganged mode] Memory timings: tCAS=7, tRCD=7, tRP=7, tRAS=20, tRC=27, tCR=1, tRRD=4, tWCAS=6, tWR=8, tWTR=4, tRTP=4, tFAW=16 Operating system: NetBSD 5.1 Compiler: GCC 4.1.3 (with AMD64_ASM) 8Gb per pass mode, 2 processes INTEGER & WRITING 1 Kb block: 108600.69 MB/s INTEGER & WRITING 2 Kb block: 110276.88 MB/s INTEGER & WRITING 4 Kb block: 111131.11 MB/s INTEGER & WRITING 8 Kb block: 74373.02 MB/s INTEGER & WRITING 16 Kb block: 73657.95 MB/s INTEGER & WRITING 32 Kb block: 74156.96 MB/s INTEGER & WRITING 64 Kb block: 74401.68 MB/s INTEGER & WRITING 128 Kb block: 18541.56 MB/s INTEGER & WRITING 256 Kb block: 18098.40 MB/s INTEGER & WRITING 512 Kb block: 19218.03 MB/s INTEGER & WRITING 1024 Kb block: 18322.52 MB/s INTEGER & WRITING 2048 Kb block: 6061.09 MB/s INTEGER & WRITING 4096 Kb block: 6164.33 MB/s INTEGER & WRITING 8192 Kb block: 7053.33 MB/s INTEGER & WRITING 16384 Kb block: 6996.97 MB/s INTEGER & WRITING 32768 Kb block: 6977.48 MB/s INTEGER & READING 1 Kb block: 108605.84 MB/s INTEGER & READING 2 Kb block: 73518.78 MB/s INTEGER & READING 4 Kb block: 59719.72 MB/s INTEGER & READING 8 Kb block: 74375.59 MB/s INTEGER & READING 16 Kb block: 73660.32 MB/s INTEGER & READING 32 Kb block: 68427.97 MB/s INTEGER & READING 64 Kb block: 74406.19 MB/s INTEGER & READING 128 Kb block: 29722.47 MB/s INTEGER & READING 256 Kb block: 27029.82 MB/s INTEGER & READING 512 Kb block: 30645.20 MB/s INTEGER & READING 1024 Kb block: 30170.13 MB/s INTEGER & READING 2048 Kb block: 14664.95 MB/s INTEGER & READING 4096 Kb block: 14243.34 MB/s INTEGER & READING 8192 Kb block: 14138.06 MB/s INTEGER & READING 16384 Kb block: 14069.27 MB/s INTEGER & READING 32768 Kb block: 14048.47 MB/s FL-POINT & WRITING 1 Kb block: 36931.26 MB/s FL-POINT & WRITING 2 Kb block: 32100.17 MB/s FL-POINT & WRITING 4 Kb block: 30943.87 MB/s FL-POINT & WRITING 8 Kb block: 28153.77 MB/s FL-POINT & WRITING 16 Kb block: 35125.65 MB/s FL-POINT & WRITING 32 Kb block: 55795.55 MB/s FL-POINT & WRITING 64 Kb block: 55893.85 MB/s FL-POINT & WRITING 128 Kb block: 34670.21 MB/s FL-POINT & WRITING 256 Kb block: 34614.01 MB/s FL-POINT & WRITING 512 Kb block: 34618.16 MB/s FL-POINT & WRITING 1024 Kb block: 34572.08 MB/s FL-POINT & WRITING 2048 Kb block: 7068.65 MB/s FL-POINT & WRITING 4096 Kb block: 7011.74 MB/s FL-POINT & WRITING 8192 Kb block: 6979.71 MB/s FL-POINT & WRITING 16384 Kb block: 6997.80 MB/s FL-POINT & WRITING 32768 Kb block: 6947.50 MB/s FL-POINT & READING 1 Kb block: 81454.77 MB/s FL-POINT & READING 2 Kb block: 44669.68 MB/s FL-POINT & READING 4 Kb block: 54771.13 MB/s FL-POINT & READING 8 Kb block: 54849.30 MB/s FL-POINT & READING 16 Kb block: 67077.95 MB/s FL-POINT & READING 32 Kb block: 81894.70 MB/s FL-POINT & READING 64 Kb block: 82140.79 MB/s FL-POINT & READING 128 Kb block: 53976.20 MB/s FL-POINT & READING 256 Kb block: 52860.89 MB/s FL-POINT & READING 512 Kb block: 52877.41 MB/s FL-POINT & READING 1024 Kb block: 52777.75 MB/s FL-POINT & READING 2048 Kb block: 13555.75 MB/s FL-POINT & READING 4096 Kb block: 13267.81 MB/s FL-POINT & READING 8192 Kb block: 13200.08 MB/s FL-POINT & READING 16384 Kb block: 13160.76 MB/s FL-POINT & READING 32768 Kb block: 13131.39 MB/s MMX & WRITING 1 Kb block: 34683.93 MB/s MMX & WRITING 2 Kb block: 29607.78 MB/s MMX & WRITING 4 Kb block: 34693.95 MB/s MMX & WRITING 8 Kb block: 31700.39 MB/s MMX & WRITING 16 Kb block: 28229.16 MB/s MMX & WRITING 32 Kb block: 29024.81 MB/s MMX & WRITING 64 Kb block: 35983.91 MB/s MMX & WRITING 128 Kb block: 35248.06 MB/s MMX & WRITING 256 Kb block: 33961.20 MB/s MMX & WRITING 512 Kb block: 33964.86 MB/s MMX & WRITING 1024 Kb block: 33933.13 MB/s MMX & WRITING 2048 Kb block: 7067.29 MB/s MMX & WRITING 4096 Kb block: 6994.65 MB/s MMX & WRITING 8192 Kb block: 6975.22 MB/s MMX & WRITING 16384 Kb block: 6983.80 MB/s MMX & WRITING 32768 Kb block: 6964.42 MB/s MMX & READING 1 Kb block: 108606.18 MB/s MMX & READING 2 Kb block: 56537.28 MB/s MMX & READING 4 Kb block: 74088.04 MB/s MMX & READING 8 Kb block: 72402.90 MB/s MMX & READING 16 Kb block: 64491.78 MB/s MMX & READING 32 Kb block: 111123.20 MB/s MMX & READING 64 Kb block: 74361.59 MB/s MMX & READING 128 Kb block: 30420.82 MB/s MMX & READING 256 Kb block: 28831.28 MB/s MMX & READING 512 Kb block: 26392.52 MB/s MMX & READING 1024 Kb block: 36199.58 MB/s MMX & READING 2048 Kb block: 14251.79 MB/s MMX & READING 4096 Kb block: 13896.38 MB/s MMX & READING 8192 Kb block: 13796.35 MB/s MMX & READING 16384 Kb block: 13721.93 MB/s MMX & READING 32768 Kb block: 13633.95 MB/s SSE & WRITING 1 Kb block: 73511.70 MB/s SSE & WRITING 2 Kb block: 56904.04 MB/s SSE & WRITING 4 Kb block: 74377.68 MB/s SSE & WRITING 8 Kb block: 72404.28 MB/s SSE & WRITING 16 Kb block: 73305.62 MB/s SSE & WRITING 32 Kb block: 74085.49 MB/s SSE & WRITING 64 Kb block: 74310.77 MB/s SSE & WRITING 128 Kb block: 27162.88 MB/s SSE & WRITING 256 Kb block: 32838.90 MB/s SSE & WRITING 512 Kb block: 32892.35 MB/s SSE & WRITING 1024 Kb block: 32960.18 MB/s SSE & WRITING 2048 Kb block: 7073.28 MB/s SSE & WRITING 4096 Kb block: 7009.99 MB/s SSE & WRITING 8192 Kb block: 6959.79 MB/s SSE & WRITING 16384 Kb block: 6968.35 MB/s SSE & WRITING 32768 Kb block: 6945.95 MB/s SSE & READING 1 Kb block: 210819.22 MB/s SSE & READING 2 Kb block: 217209.62 MB/s SSE & READING 4 Kb block: 220550.21 MB/s SSE & READING 8 Kb block: 212101.08 MB/s SSE & READING 16 Kb block: 218014.49 MB/s SSE & READING 32 Kb block: 220940.21 MB/s SSE & READING 64 Kb block: 148255.05 MB/s SSE & READING 128 Kb block: 31951.02 MB/s SSE & READING 256 Kb block: 28466.21 MB/s SSE & READING 512 Kb block: 33819.41 MB/s SSE & READING 1024 Kb block: 37063.32 MB/s SSE & READING 2048 Kb block: 9734.30 MB/s SSE & READING 4096 Kb block: 10788.41 MB/s SSE & READING 8192 Kb block: 14339.46 MB/s SSE & READING 16384 Kb block: 14277.41 MB/s SSE & READING 32768 Kb block: 14187.62 MB/s MMX (nt) & WRITING 1 Kb block: 9733.65 MB/s MMX (nt) & WRITING 2 Kb block: 10151.79 MB/s MMX (nt) & WRITING 4 Kb block: 9532.15 MB/s MMX (nt) & WRITING 8 Kb block: 9700.03 MB/s MMX (nt) & WRITING 16 Kb block: 9532.05 MB/s MMX (nt) & WRITING 32 Kb block: 9223.50 MB/s MMX (nt) & WRITING 64 Kb block: 9452.75 MB/s MMX (nt) & WRITING 128 Kb block: 9916.95 MB/s MMX (nt) & WRITING 256 Kb block: 9627.74 MB/s MMX (nt) & WRITING 512 Kb block: 9442.89 MB/s MMX (nt) & WRITING 1024 Kb block: 9408.42 MB/s MMX (nt) & WRITING 2048 Kb block: 9406.37 MB/s MMX (nt) & WRITING 4096 Kb block: 9403.13 MB/s MMX (nt) & WRITING 8192 Kb block: 9396.90 MB/s MMX (nt) & WRITING 16384 Kb block: 9383.91 MB/s MMX (nt) & WRITING 32768 Kb block: 9357.91 MB/s MMX (nt) & READING 1 Kb block: 103881.18 MB/s MMX (nt) & READING 2 Kb block: 101677.99 MB/s MMX (nt) & READING 4 Kb block: 100608.28 MB/s MMX (nt) & READING 8 Kb block: 97522.02 MB/s MMX (nt) & READING 16 Kb block: 98528.48 MB/s MMX (nt) & READING 32 Kb block: 99035.69 MB/s MMX (nt) & READING 64 Kb block: 99267.44 MB/s MMX (nt) & READING 128 Kb block: 15893.13 MB/s MMX (nt) & READING 256 Kb block: 15765.48 MB/s MMX (nt) & READING 512 Kb block: 15786.75 MB/s MMX (nt) & READING 1024 Kb block: 15777.45 MB/s MMX (nt) & READING 2048 Kb block: 15764.68 MB/s MMX (nt) & READING 4096 Kb block: 15679.76 MB/s MMX (nt) & READING 8192 Kb block: 15626.12 MB/s MMX (nt) & READING 16384 Kb block: 15529.28 MB/s MMX (nt) & READING 32768 Kb block: 15419.60 MB/s SSE & WRITING (nt) 1 Kb block: 10475.75 MB/s SSE & WRITING (nt) 2 Kb block: 9639.23 MB/s SSE & WRITING (nt) 4 Kb block: 9352.82 MB/s SSE & WRITING (nt) 8 Kb block: 9432.18 MB/s SSE & WRITING (nt) 16 Kb block: 9457.15 MB/s SSE & WRITING (nt) 32 Kb block: 9457.41 MB/s SSE & WRITING (nt) 64 Kb block: 9457.09 MB/s SSE & WRITING (nt) 128 Kb block: 9457.03 MB/s SSE & WRITING (nt) 256 Kb block: 9456.91 MB/s SSE & WRITING (nt) 512 Kb block: 9456.68 MB/s SSE & WRITING (nt) 1024 Kb block: 9455.44 MB/s SSE & WRITING (nt) 2048 Kb block: 9453.31 MB/s SSE & WRITING (nt) 4096 Kb block: 9450.18 MB/s SSE & WRITING (nt) 8192 Kb block: 9443.42 MB/s SSE & WRITING (nt) 16384 Kb block: 9429.96 MB/s SSE & WRITING (nt) 32768 Kb block: 9402.43 MB/s SSE & READING (nt) 1 Kb block: 183794.99 MB/s SSE & READING (nt) 2 Kb block: 115145.03 MB/s SSE & READING (nt) 4 Kb block: 111782.61 MB/s SSE & READING (nt) 8 Kb block: 108568.78 MB/s SSE & READING (nt) 16 Kb block: 107525.39 MB/s SSE & READING (nt) 32 Kb block: 108054.93 MB/s SSE & READING (nt) 64 Kb block: 108287.86 MB/s SSE & READING (nt) 128 Kb block: 11033.71 MB/s SSE & READING (nt) 256 Kb block: 14029.02 MB/s SSE & READING (nt) 512 Kb block: 16288.53 MB/s SSE & READING (nt) 1024 Kb block: 16209.87 MB/s SSE & READING (nt) 2048 Kb block: 16224.73 MB/s SSE & READING (nt) 4096 Kb block: 16103.78 MB/s SSE & READING (nt) 8192 Kb block: 16068.91 MB/s SSE & READING (nt) 16384 Kb block: 15971.89 MB/s SSE & READING (nt) 32768 Kb block: 15509.87 MB/s 5-benchmark INTmem BatchRun mode INTEGER BatchRun Copy: 7147.06 MB/s INTEGER BatchRun Scale: 6709.28 MB/s INTEGER BatchRun Add: 6216.18 MB/s INTEGER BatchRun Triad: 6247.07 MB/s --- INTEGER BatchRun AVERAGE: 6579.90 MB/s 5-benchmark FLOATmem BatchRun mode FL-POINT BatchRun Copy: 7035.73 MB/s FL-POINT BatchRun Scale: 7194.63 MB/s FL-POINT BatchRun Add: 7723.26 MB/s FL-POINT BatchRun Triad: 7708.35 MB/s --- FL-POINT BatchRun AVERAGE: 7415.49 MB/s 5-benchmark MMXmem BatchRun mode MMX BatchRun Copy: 7260.60 MB/s MMX BatchRun Scale: 7500.50 MB/s MMX BatchRun Add: 7722.53 MB/s MMX BatchRun Triad: 7709.29 MB/s --- MMX BatchRun AVERAGE: 7548.23 MB/s 5-benchmark SSEmem BatchRun mode SSE BatchRun Copy: 7619.28 MB/s SSE BatchRun Scale: 7785.13 MB/s SSE BatchRun Add: 7995.80 MB/s SSE BatchRun Triad: 7960.94 MB/s --- SSE BatchRun AVERAGE: 7840.29 MB/s 5-benchmark MMXmem (non-temporal) BatchRun mode MMX (nt) BatchRun Copy: 13639.16 MB/s [NTA prefetch] MMX (nt) BatchRun Scale: 13648.46 MB/s [NTA prefetch] MMX (nt) BatchRun Add: 12538.73 MB/s [T0 prefetch] MMX (nt) BatchRun Triad: 12571.09 MB/s [T0 prefetch] --- MMX (nt) BatchRun AVERAGE: 13099.36 MB/s 5-benchmark SSEmem (non-temporal) BatchRun mode SSE (nt) BatchRun Copy: 12945.34 MB/s [NTA prefetch] SSE (nt) BatchRun Scale: 13054.39 MB/s [NTA prefetch] SSE (nt) BatchRun Add: 12053.60 MB/s [T0 prefetch] SSE (nt) BatchRun Triad: 12605.15 MB/s [T0 prefetch] --- SSE (nt) BatchRun AVERAGE: 12664.62 MB/s

NOTES

Regular clock speeds for this AMD Athlon II X2 240e (AD240EHDK23GQ / AD240EHDGQBOX) are 2.80GHz (14x200MHz) for both cores and 2.00GHz (10x200MHz) for HyperTransport and memory controllers. Regor core, 45nm manufacturing process, C2 stepping. The clock speeds have been raised to 3.50GHz (14x250MHz) and 2.50GHz (10x250MHz) respectively with no voltages increased (default core voltage is 1.300V). A regular boxed cooler by Delta has been installed (aluminium star shaped radiator).

There are two 1Gb memory modules by Silicon Power with Nanya (Elixir) chips installed. They're labelled as M2Y1G64CB88A5N-CG with 9-9-9-24 timings at 1333MHz effective accordingly to their SPD. The actual timings have been reduced successfully in the BIOS. The memory controller has been set up for unganged mode (i.e. two 64-bit concurrent memory channels) rather than ganged mode (i.e. one 128-bit memory channel).

The on-board video hardware (Radeon HD2100) has been disabled in the BIOS while running the benchmarks, and a discrete PCI Express 16x video card (Sapphire Radeon HD3850 with 512Mb GDDR3 SDRAM) has been installed.

The overclocked hardware has passed reliability testing prior to benchmarking.

Reviewed by:
Paul V. Bolotoff

31-Dec-2010