Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1848 1848
Geekbench 3 Multicore Score 13784 13784

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.10.3 (Build 14D136) Mac OS X 10.10.3 (Build 14D136)
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 32.00 GB 1066 MHz DDR3 32.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1736 1736
Integer Multicore 15219 15219
AES 156 156
AES Multicore 1263 1263
Twofish 2017 2017
Twofish Multicore 20309 20309
SHA1 2418 2418
SHA1 Multicore 16964 16964
SHA2 2508 2508
SHA2 Multicore 17921 17921
BZip2 Compress 1784 1784
BZip2 Compress Multicore 17342 17342
BZip2 Decompress 1836 1836
BZip2 Decompress Multicore 18854 18854
JPEG Compress 2042 2042
JPEG Compress Multicore 20909 20909
JPEG Decompress 2818 2818
JPEG Decompress Multicore 23336 23336
PNG Compress 2172 2172
PNG Compress Multicore 21502 21502
PNG Decompress 2079 2079
PNG Decompress Multicore 20614 20614
Sobel 2069 2069
Sobel Multicore 19294 19294
Lua 1989 1989
Lua Multicore 16782 16782
Dijkstra 1958 1958
Dijkstra Multicore 13168 13168

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 1990 1990
Floating Point Multicore 17360 17360
BlackScholes 2551 2551
BlackScholes Multicore 23339 23339
Mandelbrot 2140 2140
Mandelbrot Multicore 21985 21985
Sharpen Filter 2002 2002
Sharpen Filter Multicore 17261 17261
Blur Filter 1697 1697
Blur Filter Multicore 16071 16071
SGEMM 2236 2236
SGEMM Multicore 18149 18149
DGEMM 2072 2072
DGEMM Multicore 16947 16947
SFFT 1583 1583
SFFT Multicore 12171 12171
DFFT 1741 1741
DFFT Multicore 14610 14610
N-Body 1836 1836
N-Body Multicore 15870 15870
Ray Trace 2248 2248
Ray Trace Multicore 20133 20133

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1789 1789
Memory Multicore 3763 3763
Stream Copy 1811 1811
Stream Copy Multicore 3836 3836
Stream Scale 1848 1848
Stream Scale Multicore 3781 3781
Stream Add 1738 1738
Stream Add Multicore 3631 3631
Stream Triad 1764 1764
Stream Triad Multicore 3811 3811