Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 2033 2033
Geekbench 3 Multicore Score 15621 15621

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.11.2 (Build 15C31f) Mac OS X 10.11.2 (Build 15C31f)
Model Mac Pro (Early 2009) Mac Pro (Early 2009)
Processor Intel Xeon X5550 @ 2.66 GHz
2 Processors, 8 Cores, 16 Threads
Intel Xeon X5550 @ 2.66 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 2007 2007
Integer Multicore 17240 17240
AES 186 186
AES Multicore 1524 1524
Twofish 2355 2355
Twofish Multicore 24031 24031
SHA1 2791 2791
SHA1 Multicore 20738 20738
SHA2 2994 2994
SHA2 Multicore 21907 21907
BZip2 Compress 2063 2063
BZip2 Compress Multicore 20353 20353
BZip2 Decompress 2163 2163
BZip2 Decompress Multicore 22686 22686
JPEG Compress 2364 2364
JPEG Compress Multicore 25491 25491
JPEG Decompress 3252 3252
JPEG Decompress Multicore 27496 27496
PNG Compress 2522 2522
PNG Compress Multicore 25907 25907
PNG Decompress 2436 2436
PNG Decompress Multicore 23983 23983
Sobel 2398 2398
Sobel Multicore 21917 21917
Lua 2262 2262
Lua Multicore 18520 18520
Dijkstra 2051 2051
Dijkstra Multicore 8753 8753

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 2336 2336
Floating Point Multicore 20913 20913
BlackScholes 2947 2947
BlackScholes Multicore 28428 28428
Mandelbrot 2508 2508
Mandelbrot Multicore 27091 27091
Sharpen Filter 2418 2418
Sharpen Filter Multicore 20539 20539
Blur Filter 1967 1967
Blur Filter Multicore 19464 19464
SGEMM 2694 2694
SGEMM Multicore 21850 21850
DGEMM 2358 2358
DGEMM Multicore 20554 20554
SFFT 1837 1837
SFFT Multicore 14177 14177
DFFT 2019 2019
DFFT Multicore 16937 16937
N-Body 2195 2195
N-Body Multicore 19291 19291
Ray Trace 2670 2670
Ray Trace Multicore 24985 24985

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1481 1481
Memory Multicore 1802 1802
Stream Copy 1509 1509
Stream Copy Multicore 1815 1815
Stream Scale 1593 1593
Stream Scale Multicore 1832 1832
Stream Add 1431 1431
Stream Add Multicore 1763 1763
Stream Triad 1402 1402
Stream Triad Multicore 1802 1802