Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 12288 12288

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.9.5 (Build 13F34) Mac OS X 10.9.5 (Build 13F34)
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 10898 10898
Blowfish
single-core scalar
1557 1557
Blowfish
multi-core scalar
20278 20278
Text Compress
single-core scalar
1979 1979
Text Compress
multi-core scalar
19460 19460
Text Decompress
single-core scalar
1965 1965
Text Decompress
multi-core scalar
20335 20335
Image Compress
single-core scalar
1778 1778
Image Compress
multi-core scalar
18119 18119
Image Decompress
single-core scalar
1604 1604
Image Decompress
multi-core scalar
13680 13680
Lua
single-core scalar
3063 3063
Lua
multi-core scalar
26963 26963

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 20857 20857
Mandelbrot
single-core scalar
2129 2129
Mandelbrot
multi-core scalar
30626 30626
Dot Product
single-core scalar
3482 3482
Dot Product
single-core vector
3528 3528
Dot Product
multi-core scalar
27990 27990
Dot Product
multi-core vector
32195 32195
LU Decomposition
single-core scalar
747 747
LU Decomposition
multi-core scalar
5522 5522
Primality Test
single-core scalar
4545 4545
Primality Test
multi-core scalar
32469 32469
Sharpen Image
single-core scalar
5178 5178
Sharpen Image
multi-core scalar
59384 59384
Blur Image
single-core scalar
6272 6272
Blur Image
multi-core scalar
77940 77940

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 3869 3869
Read Sequential
single-core scalar
3828 3828
Write Sequential
single-core scalar
5939 5939
Stdlib Allocate
single-core scalar
3014 3014
Stdlib Write
single-core scalar
3033 3033
Stdlib Copy
single-core scalar
3532 3532

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4001 4001
Stream Copy
single-core scalar
3916 3916
Stream Copy
single-core vector
5294 5294
Stream Scale
single-core scalar
4360 4360
Stream Scale
single-core vector
5146 5146
Stream Add
single-core scalar
2022 2022
Stream Add
single-core vector
5201 5201
Stream Triad
single-core scalar
2209 2209
Stream Triad
single-core vector
3867 3867