Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1566 1566
Geekbench 3 Multicore Score 11425 11425

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.8.5 (Build 12F37) Mac OS X 10.8.5 (Build 12F37)
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 16.00 GB 1066 MHz DDR3 16.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1449 1449
Integer Multicore 12308 12308
AES 110 110
AES Multicore 880 880
Twofish 1862 1862
Twofish Multicore 15873 15873
SHA1 2124 2124
SHA1 Multicore 14922 14922
SHA2 2115 2115
SHA2 Multicore 14569 14569
BZip2 Compress 1688 1688
BZip2 Compress Multicore 16314 16314
BZip2 Decompress 1712 1712
BZip2 Decompress Multicore 17415 17415
JPEG Compress 1735 1735
JPEG Compress Multicore 17650 17650
JPEG Decompress 1676 1676
JPEG Decompress Multicore 13273 13273
PNG Compress 1768 1768
PNG Compress Multicore 16527 16527
PNG Decompress 1735 1735
PNG Decompress Multicore 15936 15936
Sobel 1572 1572
Sobel Multicore 13246 13246
Lua 1728 1728
Lua Multicore 15288 15288
Dijkstra 1936 1936
Dijkstra Multicore 13801 13801

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 1734 1734
Floating Point Multicore 14687 14687
BlackScholes 1671 1671
BlackScholes Multicore 17447 17447
Mandelbrot 2026 2026
Mandelbrot Multicore 21076 21076
Sharpen Filter 1891 1891
Sharpen Filter Multicore 14828 14828
Blur Filter 1673 1673
Blur Filter Multicore 13938 13938
SGEMM 1855 1855
SGEMM Multicore 14443 14443
DGEMM 1809 1809
DGEMM Multicore 13904 13904
SFFT 1614 1614
SFFT Multicore 11737 11737
DFFT 1704 1704
DFFT Multicore 14088 14088
N-Body 1562 1562
N-Body Multicore 12813 12813
Ray Trace 1597 1597
Ray Trace Multicore 14447 14447

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1464 1464
Memory Multicore 3139 3139
Stream Copy 1502 1502
Stream Copy Multicore 3139 3139
Stream Scale 1513 1513
Stream Scale Multicore 3273 3273
Stream Add 1482 1482
Stream Add Multicore 3036 3036
Stream Triad 1366 1366
Stream Triad Multicore 3113 3113