Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1890 1890
Geekbench 3 Multicore Score 13436 13436

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.12.6 (Build 16G1510) Mac OS X 10.12.6 (Build 16G1510)
Model MacPro5,1 MacPro5,1
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. MP51.88Z.007F.B03.1010071432 Apple Inc. MP51.88Z.007F.B03.1010071432
Memory 64.00 GB 1066 MHz DDR3 64.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1785 1785
Integer Multicore 14934 14934
AES 137 137
AES Multicore 1107 1107
Twofish 2316 2316
Twofish Multicore 19880 19880
SHA1 2677 2677
SHA1 Multicore 18896 18896
SHA2 2651 2651
SHA2 Multicore 18529 18529
BZip2 Compress 2091 2091
BZip2 Compress Multicore 20030 20030
BZip2 Decompress 2146 2146
BZip2 Decompress Multicore 21145 21145
JPEG Compress 2177 2177
JPEG Compress Multicore 20387 20387
JPEG Decompress 2016 2016
JPEG Decompress Multicore 16384 16384
PNG Compress 2198 2198
PNG Compress Multicore 19730 19730
PNG Decompress 2138 2138
PNG Decompress Multicore 20407 20407
Sobel 1911 1911
Sobel Multicore 16371 16371
Lua 2108 2108
Lua Multicore 18014 18014
Dijkstra 2229 2229
Dijkstra Multicore 14201 14201

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 2162 2162
Floating Point Multicore 16930 16930
BlackScholes 2466 2466
BlackScholes Multicore 21706 21706
Mandelbrot 2512 2512
Mandelbrot Multicore 26740 26740
Sharpen Filter 2312 2312
Sharpen Filter Multicore 17179 17179
Blur Filter 2074 2074
Blur Filter Multicore 17306 17306
SGEMM 2282 2282
SGEMM Multicore 17436 17436
DGEMM 2175 2175
DGEMM Multicore 16779 16779
SFFT 1979 1979
SFFT Multicore 13676 13676
DFFT 2094 2094
DFFT Multicore 15127 15127
N-Body 1861 1861
N-Body Multicore 12655 12655
Ray Trace 1964 1964
Ray Trace Multicore 14640 14640

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1556 1556
Memory Multicore 3454 3454
Stream Copy 1506 1506
Stream Copy Multicore 3405 3405
Stream Scale 1649 1649
Stream Scale Multicore 3248 3248
Stream Add 1450 1450
Stream Add Multicore 3433 3433
Stream Triad 1631 1631
Stream Triad Multicore 3752 3752