Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1800 1800
Geekbench 3 Multicore Score 13954 13954

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.10.3 (Build 14D131) Mac OS X 10.10.3 (Build 14D131)
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 24.00 GB 1066 MHz DDR3 24.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1672 1672
Integer Multicore 15396 15396
AES 149 149
AES Multicore 1263 1263
Twofish 1919 1919
Twofish Multicore 20417 20417
SHA1 2307 2307
SHA1 Multicore 16970 16970
SHA2 2415 2415
SHA2 Multicore 18088 18088
BZip2 Compress 1762 1762
BZip2 Compress Multicore 17438 17438
BZip2 Decompress 1690 1690
BZip2 Decompress Multicore 18794 18794
JPEG Compress 1950 1950
JPEG Compress Multicore 20935 20935
JPEG Decompress 2703 2703
JPEG Decompress Multicore 23111 23111
PNG Compress 2225 2225
PNG Compress Multicore 21513 21513
PNG Decompress 2050 2050
PNG Decompress Multicore 21131 21131
Sobel 1978 1978
Sobel Multicore 19655 19655
Lua 1868 1868
Lua Multicore 17188 17188
Dijkstra 1895 1895
Dijkstra Multicore 14172 14172

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 1951 1951
Floating Point Multicore 17536 17536
BlackScholes 2547 2547
BlackScholes Multicore 24184 24184
Mandelbrot 2134 2134
Mandelbrot Multicore 22282 22282
Sharpen Filter 1907 1907
Sharpen Filter Multicore 17380 17380
Blur Filter 1646 1646
Blur Filter Multicore 16205 16205
SGEMM 2126 2126
SGEMM Multicore 17816 17816
DGEMM 1958 1958
DGEMM Multicore 17049 17049
SFFT 1537 1537
SFFT Multicore 12184 12184
DFFT 1711 1711
DFFT Multicore 14537 14537
N-Body 1841 1841
N-Body Multicore 15982 15982
Ray Trace 2332 2332
Ray Trace Multicore 21083 21083

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1756 1756
Memory Multicore 3909 3909
Stream Copy 1839 1839
Stream Copy Multicore 4037 4037
Stream Scale 1829 1829
Stream Scale Multicore 4025 4025
Stream Add 1700 1700
Stream Add Multicore 3773 3773
Stream Triad 1664 1664
Stream Triad Multicore 3809 3809