Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1860 1860
Geekbench 3 Multicore Score 13947 13947

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.10.3 Mac OS X 10.10.3
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 1753 1753
Integer Multicore 15358 15358
AES 157 157
AES Multicore 1276 1276
Twofish 2022 2022
Twofish Multicore 20710 20710
SHA1 2428 2428
SHA1 Multicore 17121 17121
SHA2 2490 2490
SHA2 Multicore 18184 18184
BZip2 Compress 1790 1790
BZip2 Compress Multicore 17647 17647
BZip2 Decompress 1861 1861
BZip2 Decompress Multicore 19093 19093
JPEG Compress 2045 2045
JPEG Compress Multicore 21520 21520
JPEG Decompress 2868 2868
JPEG Decompress Multicore 23571 23571
PNG Compress 2229 2229
PNG Compress Multicore 21942 21942
PNG Decompress 2143 2143
PNG Decompress Multicore 21478 21478
Sobel 2070 2070
Sobel Multicore 19900 19900
Lua 2001 2001
Lua Multicore 16930 16930
Dijkstra 1995 1995
Dijkstra Multicore 11855 11855

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 2006 2006
Floating Point Multicore 17844 17844
BlackScholes 2554 2554
BlackScholes Multicore 24711 24711
Mandelbrot 2141 2141
Mandelbrot Multicore 22873 22873
Sharpen Filter 2017 2017
Sharpen Filter Multicore 17627 17627
Blur Filter 1699 1699
Blur Filter Multicore 16407 16407
SGEMM 2218 2218
SGEMM Multicore 18144 18144
DGEMM 2066 2066
DGEMM Multicore 17323 17323
SFFT 1606 1606
SFFT Multicore 12342 12342
DFFT 1752 1752
DFFT Multicore 14846 14846
N-Body 1846 1846
N-Body Multicore 16168 16168
Ray Trace 2373 2373
Ray Trace Multicore 21503 21503

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1782 1782
Memory Multicore 3331 3331
Stream Copy 1847 1847
Stream Copy Multicore 3431 3431
Stream Scale 1826 1826
Stream Scale Multicore 3378 3378
Stream Add 1719 1719
Stream Add Multicore 3205 3205
Stream Triad 1740 1740
Stream Triad Multicore 3315 3315