Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1902 1902
Geekbench 3 Multicore Score 13727 13727

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.10.2 (Build 14C1514) Mac OS X 10.10.2 (Build 14C1514)
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 1758 1758
Integer Multicore 15213 15213
AES 156 156
AES Multicore 1262 1262
Twofish 2019 2019
Twofish Multicore 20589 20589
SHA1 2435 2435
SHA1 Multicore 17101 17101
SHA2 2489 2489
SHA2 Multicore 18148 18148
BZip2 Compress 1793 1793
BZip2 Compress Multicore 17557 17557
BZip2 Decompress 1857 1857
BZip2 Decompress Multicore 18875 18875
JPEG Compress 2043 2043
JPEG Compress Multicore 21279 21279
JPEG Decompress 2903 2903
JPEG Decompress Multicore 23336 23336
PNG Compress 2215 2215
PNG Compress Multicore 21726 21726
PNG Decompress 2150 2150
PNG Decompress Multicore 21512 21512
Sobel 2067 2067
Sobel Multicore 19649 19649
Lua 1980 1980
Lua Multicore 16229 16229
Dijkstra 2093 2093
Dijkstra Multicore 11824 11824

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 1998 1998
Floating Point Multicore 17655 17655
BlackScholes 2460 2460
BlackScholes Multicore 23902 23902
Mandelbrot 2138 2138
Mandelbrot Multicore 22747 22747
Sharpen Filter 2016 2016
Sharpen Filter Multicore 17566 17566
Blur Filter 1699 1699
Blur Filter Multicore 16271 16271
SGEMM 2217 2217
SGEMM Multicore 17964 17964
DGEMM 2051 2051
DGEMM Multicore 17183 17183
SFFT 1600 1600
SFFT Multicore 12323 12323
DFFT 1760 1760
DFFT Multicore 14705 14705
N-Body 1842 1842
N-Body Multicore 15987 15987
Ray Trace 2392 2392
Ray Trace Multicore 21184 21184

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1999 1999
Memory Multicore 2903 2903
Stream Copy 2076 2076
Stream Copy Multicore 2932 2932
Stream Scale 1997 1997
Stream Scale Multicore 2901 2901
Stream Add 1956 1956
Stream Add Multicore 2833 2833
Stream Triad 1972 1972
Stream Triad Multicore 2951 2951