Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1833 1833
Geekbench 3 Multicore Score 13997 13997

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.11.1 Mac OS X 10.11.1
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 14.00 GB 1066 MHz DDR3 14.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1697 1697
Integer Multicore 15208 15208
AES 155 155
AES Multicore 1261 1261
Twofish 1989 1989
Twofish Multicore 20369 20369
SHA1 2357 2357
SHA1 Multicore 16979 16979
SHA2 2418 2418
SHA2 Multicore 17862 17862
BZip2 Compress 1730 1730
BZip2 Compress Multicore 16513 16513
BZip2 Decompress 1850 1850
BZip2 Decompress Multicore 18426 18426
JPEG Compress 2024 2024
JPEG Compress Multicore 21061 21061
JPEG Decompress 2735 2735
JPEG Decompress Multicore 22597 22597
PNG Compress 2160 2160
PNG Compress Multicore 21042 21042
PNG Decompress 2086 2086
PNG Decompress Multicore 20368 20368
Sobel 2067 2067
Sobel Multicore 19799 19799
Lua 1919 1919
Lua Multicore 17284 17284
Dijkstra 1740 1740
Dijkstra Multicore 14081 14081

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 1987 1987
Floating Point Multicore 17675 17675
BlackScholes 2508 2508
BlackScholes Multicore 24387 24387
Mandelbrot 2081 2081
Mandelbrot Multicore 22221 22221
Sharpen Filter 1991 1991
Sharpen Filter Multicore 17437 17437
Blur Filter 1694 1694
Blur Filter Multicore 16315 16315
SGEMM 2214 2214
SGEMM Multicore 17999 17999
DGEMM 2048 2048
DGEMM Multicore 17181 17181
SFFT 1602 1602
SFFT Multicore 12340 12340
DFFT 1736 1736
DFFT Multicore 14708 14708
N-Body 1831 1831
N-Body Multicore 16007 16007
Ray Trace 2369 2369
Ray Trace Multicore 21488 21488

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1801 1801
Memory Multicore 4219 4219
Stream Copy 1876 1876
Stream Copy Multicore 4253 4253
Stream Scale 1855 1855
Stream Scale Multicore 4296 4296
Stream Add 1736 1736
Stream Add Multicore 4111 4111
Stream Triad 1743 1743
Stream Triad Multicore 4219 4219