Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1759 1759
Geekbench 3 Multicore Score 13386 13386

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.10.2 Mac OS X 10.10.2
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 16.00 GB 1066 MHz DDR3 16.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1676 1676
Integer Multicore 14680 14680
AES 148 148
AES Multicore 1268 1268
Twofish 1914 1914
Twofish Multicore 20282 20282
SHA1 2413 2413
SHA1 Multicore 17104 17104
SHA2 2371 2371
SHA2 Multicore 18066 18066
BZip2 Compress 1718 1718
BZip2 Compress Multicore 17321 17321
BZip2 Decompress 1762 1762
BZip2 Decompress Multicore 18829 18829
JPEG Compress 1939 1939
JPEG Compress Multicore 20995 20995
JPEG Decompress 2857 2857
JPEG Decompress Multicore 22807 22807
PNG Compress 2184 2184
PNG Compress Multicore 21624 21624
PNG Decompress 2006 2006
PNG Decompress Multicore 21130 21130
Sobel 1913 1913
Sobel Multicore 19535 19535
Lua 2025 2025
Lua Multicore 17330 17330
Dijkstra 1789 1789
Dijkstra Multicore 7661 7661

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 1923 1923
Floating Point Multicore 17602 17602
BlackScholes 2418 2418
BlackScholes Multicore 24171 24171
Mandelbrot 2141 2141
Mandelbrot Multicore 22531 22531
Sharpen Filter 1889 1889
Sharpen Filter Multicore 17405 17405
Blur Filter 1609 1609
Blur Filter Multicore 16145 16145
SGEMM 2118 2118
SGEMM Multicore 18161 18161
DGEMM 2102 2102
DGEMM Multicore 17408 17408
SFFT 1517 1517
SFFT Multicore 12119 12119
DFFT 1649 1649
DFFT Multicore 14537 14537
N-Body 1749 1749
N-Body Multicore 15813 15813
Ray Trace 2264 2264
Ray Trace Multicore 21190 21190

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1599 1599
Memory Multicore 2367 2367
Stream Copy 1517 1517
Stream Copy Multicore 3244 3244
Stream Scale 1678 1678
Stream Scale Multicore 2182 2182
Stream Add 1461 1461
Stream Add Multicore 2083 2083
Stream Triad 1761 1761
Stream Triad Multicore 2132 2132