Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1837 1837
Geekbench 3 Multicore Score 14038 14038

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.9 (Build 13A603) Mac OS X 10.9 (Build 13A603)
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 64.00 GB 1066 MHz DDR3 64.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1746 1746
Integer Multicore 15486 15486
AES 156 156
AES Multicore 1269 1269
Twofish 2020 2020
Twofish Multicore 20659 20659
SHA1 2415 2415
SHA1 Multicore 17059 17059
SHA2 2504 2504
SHA2 Multicore 18101 18101
BZip2 Compress 1792 1792
BZip2 Compress Multicore 17611 17611
BZip2 Decompress 1855 1855
BZip2 Decompress Multicore 19155 19155
JPEG Compress 2034 2034
JPEG Compress Multicore 21143 21143
JPEG Decompress 2923 2923
JPEG Decompress Multicore 23941 23941
PNG Compress 2180 2180
PNG Compress Multicore 21820 21820
PNG Decompress 2117 2117
PNG Decompress Multicore 21358 21358
Sobel 2071 2071
Sobel Multicore 20171 20171
Lua 1996 1996
Lua Multicore 17524 17524
Dijkstra 1958 1958
Dijkstra Multicore 12944 12944

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 2007 2007
Floating Point Multicore 17825 17825
BlackScholes 2556 2556
BlackScholes Multicore 24582 24582
Mandelbrot 2142 2142
Mandelbrot Multicore 22671 22671
Sharpen Filter 2018 2018
Sharpen Filter Multicore 17703 17703
Blur Filter 1699 1699
Blur Filter Multicore 16435 16435
SGEMM 2237 2237
SGEMM Multicore 18261 18261
DGEMM 2067 2067
DGEMM Multicore 17600 17600
SFFT 1598 1598
SFFT Multicore 12316 12316
DFFT 1748 1748
DFFT Multicore 14763 14763
N-Body 1841 1841
N-Body Multicore 16089 16089
Ray Trace 2382 2382
Ray Trace Multicore 21246 21246

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1682 1682
Memory Multicore 3570 3570
Stream Copy 1753 1753
Stream Copy Multicore 3817 3817
Stream Scale 1726 1726
Stream Scale Multicore 3779 3779
Stream Add 1624 1624
Stream Add Multicore 3037 3037
Stream Triad 1632 1632
Stream Triad Multicore 3709 3709