Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1858 1858
Geekbench 3 Multicore Score 14075 14075

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.9.1 Mac OS X 10.9.1
Model Mac Pro (Early 2009) Mac Pro (Early 2009)
Processor Intel Xeon E5520 @ 2.26 GHz
2 Processors, 8 Cores, 16 Threads
Intel Xeon E5520 @ 2.26 GHz
2 Processors, 8 Cores, 16 Threads
Processor ID GenuineIntel Family 6 Model 26 Stepping 5 GenuineIntel Family 6 Model 26 Stepping 5
L1 Instruction Cache 32 KB x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
L3 Cache 8192 KB 8192 KB
Motherboard Apple Inc. Mac-F221BEC8 Apple Inc. Mac-F221BEC8
BIOS Apple Inc. MP41.88Z.0081.B08.1001221313 Apple Inc. MP41.88Z.0081.B08.1001221313
Memory 32.00 GB 1066 MHz DDR3 32.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1741 1741
Integer Multicore 15511 15511
AES 157 157
AES Multicore 1276 1276
Twofish 2020 2020
Twofish Multicore 20743 20743
SHA1 2412 2412
SHA1 Multicore 17126 17126
SHA2 2490 2490
SHA2 Multicore 18136 18136
BZip2 Compress 1795 1795
BZip2 Compress Multicore 17603 17603
BZip2 Decompress 1856 1856
BZip2 Decompress Multicore 19233 19233
JPEG Compress 2042 2042
JPEG Compress Multicore 21386 21386
JPEG Decompress 2879 2879
JPEG Decompress Multicore 23709 23709
PNG Compress 2176 2176
PNG Compress Multicore 21967 21967
PNG Decompress 2118 2118
PNG Decompress Multicore 21393 21393
Sobel 2072 2072
Sobel Multicore 19924 19924
Lua 1917 1917
Lua Multicore 17914 17914
Dijkstra 1978 1978
Dijkstra Multicore 12710 12710

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 2010 2010
Floating Point Multicore 17889 17889
BlackScholes 2555 2555
BlackScholes Multicore 24852 24852
Mandelbrot 2137 2137
Mandelbrot Multicore 22809 22809
Sharpen Filter 2016 2016
Sharpen Filter Multicore 17694 17694
Blur Filter 1699 1699
Blur Filter Multicore 16475 16475
SGEMM 2236 2236
SGEMM Multicore 18305 18305
DGEMM 2097 2097
DGEMM Multicore 17630 17630
SFFT 1604 1604
SFFT Multicore 12352 12352
DFFT 1752 1752
DFFT Multicore 14767 14767
N-Body 1846 1846
N-Body Multicore 16164 16164
Ray Trace 2374 2374
Ray Trace Multicore 21354 21354

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1792 1792
Memory Multicore 3578 3578
Stream Copy 1864 1864
Stream Copy Multicore 3675 3675
Stream Scale 1846 1846
Stream Scale Multicore 3658 3658
Stream Add 1720 1720
Stream Add Multicore 3401 3401
Stream Triad 1743 1743
Stream Triad Multicore 3585 3585