Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1860 1860
Geekbench 3 Multicore Score 14120 14120

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.10.3 Mac OS X 10.10.3
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 32.00 GB 1066 MHz DDR3 32.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1753 1753
Integer Multicore 15541 15541
AES 157 157
AES Multicore 1278 1278
Twofish 2020 2020
Twofish Multicore 20683 20683
SHA1 2435 2435
SHA1 Multicore 17129 17129
SHA2 2499 2499
SHA2 Multicore 18202 18202
BZip2 Compress 1795 1795
BZip2 Compress Multicore 17606 17606
BZip2 Decompress 1860 1860
BZip2 Decompress Multicore 19044 19044
JPEG Compress 2047 2047
JPEG Compress Multicore 21572 21572
JPEG Decompress 2870 2870
JPEG Decompress Multicore 23445 23445
PNG Compress 2230 2230
PNG Compress Multicore 22019 22019
PNG Decompress 2145 2145
PNG Decompress Multicore 21599 21599
Sobel 2069 2069
Sobel Multicore 19881 19881
Lua 1981 1981
Lua Multicore 18028 18028
Dijkstra 1991 1991
Dijkstra Multicore 12951 12951

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 2006 2006
Floating Point Multicore 17829 17829
BlackScholes 2554 2554
BlackScholes Multicore 24568 24568
Mandelbrot 2140 2140
Mandelbrot Multicore 22880 22880
Sharpen Filter 2016 2016
Sharpen Filter Multicore 17665 17665
Blur Filter 1699 1699
Blur Filter Multicore 16396 16396
SGEMM 2220 2220
SGEMM Multicore 18086 18086
DGEMM 2069 2069
DGEMM Multicore 17299 17299
SFFT 1608 1608
SFFT Multicore 12437 12437
DFFT 1752 1752
DFFT Multicore 14797 14797
N-Body 1843 1843
N-Body Multicore 16148 16148
Ray Trace 2372 2372
Ray Trace Multicore 21445 21445

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1785 1785
Memory Multicore 3860 3860
Stream Copy 1856 1856
Stream Copy Multicore 3852 3852
Stream Scale 1836 1836
Stream Scale Multicore 3950 3950
Stream Add 1714 1714
Stream Add Multicore 3810 3810
Stream Triad 1740 1740
Stream Triad Multicore 3830 3830