Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1836 1836
Geekbench 3 Multicore Score 13972 13972

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.8.5 (Build 12F33) Mac OS X 10.8.5 (Build 12F33)
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.B07.0910130729 Apple Inc. MP41.88Z.0081.B07.0910130729
Memory 48.00 GB 1066 MHz DDR3 48.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1735 1735
Integer Multicore 15263 15263
AES 157 157
AES Multicore 1270 1270
Twofish 2009 2009
Twofish Multicore 20584 20584
SHA1 2406 2406
SHA1 Multicore 17082 17082
SHA2 2448 2448
SHA2 Multicore 17806 17806
BZip2 Compress 1788 1788
BZip2 Compress Multicore 17624 17624
BZip2 Decompress 1850 1850
BZip2 Decompress Multicore 18982 18982
JPEG Compress 2037 2037
JPEG Compress Multicore 21362 21362
JPEG Decompress 2895 2895
JPEG Decompress Multicore 23967 23967
PNG Compress 2180 2180
PNG Compress Multicore 21814 21814
PNG Decompress 2117 2117
PNG Decompress Multicore 20808 20808
Sobel 2067 2067
Sobel Multicore 17258 17258
Lua 1941 1941
Lua Multicore 17460 17460
Dijkstra 1933 1933
Dijkstra Multicore 13104 13104

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 1975 1975
Floating Point Multicore 17553 17553
BlackScholes 2253 2253
BlackScholes Multicore 21779 21779
Mandelbrot 2137 2137
Mandelbrot Multicore 22654 22654
Sharpen Filter 2013 2013
Sharpen Filter Multicore 17737 17737
Blur Filter 1690 1690
Blur Filter Multicore 16371 16371
SGEMM 2230 2230
SGEMM Multicore 18165 18165
DGEMM 2083 2083
DGEMM Multicore 17514 17514
SFFT 1599 1599
SFFT Multicore 12296 12296
DFFT 1738 1738
DFFT Multicore 14641 14641
N-Body 1838 1838
N-Body Multicore 16040 16040
Ray Trace 2328 2328
Ray Trace Multicore 21099 21099

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1760 1760
Memory Multicore 4229 4229
Stream Copy 1834 1834
Stream Copy Multicore 4310 4310
Stream Scale 1823 1823
Stream Scale Multicore 4277 4277
Stream Add 1687 1687
Stream Add Multicore 4149 4149
Stream Triad 1704 1704
Stream Triad Multicore 4186 4186