Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1841 1841
Geekbench 3 Multicore Score 13603 13603

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.11.0 Mac OS X 10.11.0
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.B08.1001221313 Apple Inc. MP41.88Z.0081.B08.1001221313
Memory 32.00 GB 1066 MHz DDR3 32.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1741 1741
Integer Multicore 14904 14904
AES 157 157
AES Multicore 1279 1279
Twofish 2012 2012
Twofish Multicore 20755 20755
SHA1 2429 2429
SHA1 Multicore 17154 17154
SHA2 2502 2502
SHA2 Multicore 18159 18159
BZip2 Compress 1783 1783
BZip2 Compress Multicore 17585 17585
BZip2 Decompress 1852 1852
BZip2 Decompress Multicore 19177 19177
JPEG Compress 2040 2040
JPEG Compress Multicore 21479 21479
JPEG Decompress 2867 2867
JPEG Decompress Multicore 23329 23329
PNG Compress 2178 2178
PNG Compress Multicore 22018 22018
PNG Decompress 2118 2118
PNG Decompress Multicore 21569 21569
Sobel 2070 2070
Sobel Multicore 19793 19793
Lua 1933 1933
Lua Multicore 16803 16803
Dijkstra 1975 1975
Dijkstra Multicore 8119 8119

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 2000 2000
Floating Point Multicore 17806 17806
BlackScholes 2553 2553
BlackScholes Multicore 24751 24751
Mandelbrot 2138 2138
Mandelbrot Multicore 22743 22743
Sharpen Filter 2012 2012
Sharpen Filter Multicore 17649 17649
Blur Filter 1698 1698
Blur Filter Multicore 16388 16388
SGEMM 2218 2218
SGEMM Multicore 18081 18081
DGEMM 2046 2046
DGEMM Multicore 17244 17244
SFFT 1602 1602
SFFT Multicore 12333 12333
DFFT 1734 1734
DFFT Multicore 14731 14731
N-Body 1845 1845
N-Body Multicore 16120 16120
Ray Trace 2367 2367
Ray Trace Multicore 21551 21551

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1727 1727
Memory Multicore 2597 2597
Stream Copy 1704 1704
Stream Copy Multicore 3033 3033
Stream Scale 1796 1796
Stream Scale Multicore 2503 2503
Stream Add 1716 1716
Stream Add Multicore 2465 2465
Stream Triad 1694 1694
Stream Triad Multicore 2433 2433