Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1857 1857
Geekbench 3 Multicore Score 14220 14220

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.11.5 (Build 15F34) Mac OS X 10.11.5 (Build 15F34)
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 12.00 GB 1066 MHz DDR3 12.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1741 1741
Integer Multicore 15585 15585
AES 157 157
AES Multicore 1276 1276
Twofish 2022 2022
Twofish Multicore 20686 20686
SHA1 2432 2432
SHA1 Multicore 17120 17120
SHA2 2506 2506
SHA2 Multicore 18170 18170
BZip2 Compress 1791 1791
BZip2 Compress Multicore 17607 17607
BZip2 Decompress 1858 1858
BZip2 Decompress Multicore 19224 19224
JPEG Compress 2043 2043
JPEG Compress Multicore 21388 21388
JPEG Decompress 2866 2866
JPEG Decompress Multicore 23450 23450
PNG Compress 2190 2190
PNG Compress Multicore 22151 22151
PNG Decompress 2105 2105
PNG Decompress Multicore 20801 20801
Sobel 2020 2020
Sobel Multicore 19877 19877
Lua 2028 2028
Lua Multicore 18162 18162
Dijkstra 1905 1905
Dijkstra Multicore 13805 13805

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 2000 2000
Floating Point Multicore 17820 17820
BlackScholes 2554 2554
BlackScholes Multicore 24710 24710
Mandelbrot 2140 2140
Mandelbrot Multicore 22846 22846
Sharpen Filter 2006 2006
Sharpen Filter Multicore 17617 17617
Blur Filter 1699 1699
Blur Filter Multicore 16425 16425
SGEMM 2219 2219
SGEMM Multicore 18137 18137
DGEMM 2058 2058
DGEMM Multicore 17330 17330
SFFT 1599 1599
SFFT Multicore 12365 12365
DFFT 1740 1740
DFFT Multicore 14813 14813
N-Body 1848 1848
N-Body Multicore 16162 16162
Ray Trace 2348 2348
Ray Trace Multicore 21253 21253

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1804 1804
Memory Multicore 4291 4291
Stream Copy 1878 1878
Stream Copy Multicore 4435 4435
Stream Scale 1862 1862
Stream Scale Multicore 4368 4368
Stream Add 1731 1731
Stream Add Multicore 4058 4058
Stream Triad 1752 1752
Stream Triad Multicore 4315 4315