Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1719 1719
Geekbench 3 Multicore Score 12463 12463

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.9.5 (Build 13F1077) Mac OS X 10.9.5 (Build 13F1077)
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 10.00 GB 1066 MHz DDR3 10.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1539 1539
Integer Multicore 13231 13231
AES 116 116
AES Multicore 943 943
Twofish 1967 1967
Twofish Multicore 17079 17079
SHA1 2264 2264
SHA1 Multicore 16214 16214
SHA2 2252 2252
SHA2 Multicore 15497 15497
BZip2 Compress 1784 1784
BZip2 Compress Multicore 17798 17798
BZip2 Decompress 1840 1840
BZip2 Decompress Multicore 18937 18937
JPEG Compress 1831 1831
JPEG Compress Multicore 17911 17911
JPEG Decompress 1772 1772
JPEG Decompress Multicore 14349 14349
PNG Compress 1874 1874
PNG Compress Multicore 17202 17202
PNG Decompress 1840 1840
PNG Decompress Multicore 17533 17533
Sobel 1662 1662
Sobel Multicore 14497 14497
Lua 1853 1853
Lua Multicore 16670 16670
Dijkstra 2078 2078
Dijkstra Multicore 14907 14907

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 1871 1871
Floating Point Multicore 15976 15976
BlackScholes 2078 2078
BlackScholes Multicore 19932 19932
Mandelbrot 2135 2135
Mandelbrot Multicore 22617 22617
Sharpen Filter 2000 2000
Sharpen Filter Multicore 16004 16004
Blur Filter 1936 1936
Blur Filter Multicore 15361 15361
SGEMM 1942 1942
SGEMM Multicore 15527 15527
DGEMM 1864 1864
DGEMM Multicore 14947 14947
SFFT 1692 1692
SFFT Multicore 12692 12692
DFFT 1796 1796
DFFT Multicore 14658 14658
N-Body 1628 1628
N-Body Multicore 14168 14168
Ray Trace 1709 1709
Ray Trace Multicore 15977 15977

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1778 1778
Memory Multicore 3905 3905
Stream Copy 1846 1846
Stream Copy Multicore 4197 4197
Stream Scale 1830 1830
Stream Scale Multicore 3448 3448
Stream Add 1699 1699
Stream Add Multicore 3985 3985
Stream Triad 1743 1743
Stream Triad Multicore 4033 4033