Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 2027 2027
Geekbench 3 Multicore Score 14916 14916

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.9.5 (Build 13F1096) Mac OS X 10.9.5 (Build 13F1096)
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 12.00 GB 1066 MHz DDR3 12.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1863 1863
Integer Multicore 16036 16036
AES 141 141
AES Multicore 1155 1155
Twofish 2375 2375
Twofish Multicore 20874 20874
SHA1 2741 2741
SHA1 Multicore 19715 19715
SHA2 2725 2725
SHA2 Multicore 18995 18995
BZip2 Compress 2152 2152
BZip2 Compress Multicore 21622 21622
BZip2 Decompress 2272 2272
BZip2 Decompress Multicore 22855 22855
JPEG Compress 2219 2219
JPEG Compress Multicore 21445 21445
JPEG Decompress 2151 2151
JPEG Decompress Multicore 17481 17481
PNG Compress 2264 2264
PNG Compress Multicore 20997 20997
PNG Decompress 2223 2223
PNG Decompress Multicore 21315 21315
Sobel 2008 2008
Sobel Multicore 17751 17751
Lua 2233 2233
Lua Multicore 19834 19834
Dijkstra 2486 2486
Dijkstra Multicore 17607 17607

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 2269 2269
Floating Point Multicore 19267 19267
BlackScholes 2518 2518
BlackScholes Multicore 24036 24036
Mandelbrot 2588 2588
Mandelbrot Multicore 27559 27559
Sharpen Filter 2419 2419
Sharpen Filter Multicore 19142 19142
Blur Filter 2340 2340
Blur Filter Multicore 18368 18368
SGEMM 2365 2365
SGEMM Multicore 18572 18572
DGEMM 2262 2262
DGEMM Multicore 17982 17982
SFFT 2044 2044
SFFT Multicore 15407 15407
DFFT 2172 2172
DFFT Multicore 17407 17407
N-Body 1975 1975
N-Body Multicore 17328 17328
Ray Trace 2093 2093
Ray Trace Multicore 19508 19508

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1873 1873
Memory Multicore 3978 3978
Stream Copy 1955 1955
Stream Copy Multicore 4550 4550
Stream Scale 1943 1943
Stream Scale Multicore 3610 3610
Stream Add 1789 1789
Stream Add Multicore 4366 4366
Stream Triad 1812 1812
Stream Triad Multicore 3494 3494