Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 12230 12230

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
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 24.00 GB 1066 MHz DDR3 24.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 10978 10978
Blowfish
single-core scalar
1544 1544
Blowfish
multi-core scalar
19850 19850
Text Compress
single-core scalar
1976 1976
Text Compress
multi-core scalar
19452 19452
Text Decompress
single-core scalar
2097 2097
Text Decompress
multi-core scalar
21107 21107
Image Compress
single-core scalar
1755 1755
Image Compress
multi-core scalar
17582 17582
Image Decompress
single-core scalar
1569 1569
Image Decompress
multi-core scalar
13591 13591
Lua
single-core scalar
3154 3154
Lua
multi-core scalar
28069 28069

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 20533 20533
Mandelbrot
single-core scalar
2127 2127
Mandelbrot
multi-core scalar
30131 30131
Dot Product
single-core scalar
3479 3479
Dot Product
single-core vector
3528 3528
Dot Product
multi-core scalar
27835 27835
Dot Product
multi-core vector
31972 31972
LU Decomposition
single-core scalar
747 747
LU Decomposition
multi-core scalar
4090 4090
Primality Test
single-core scalar
4438 4438
Primality Test
multi-core scalar
31587 31587
Sharpen Image
single-core scalar
5150 5150
Sharpen Image
multi-core scalar
58713 58713
Blur Image
single-core scalar
6245 6245
Blur Image
multi-core scalar
77429 77429

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 3843 3843
Read Sequential
single-core scalar
4235 4235
Write Sequential
single-core scalar
5686 5686
Stdlib Allocate
single-core scalar
2832 2832
Stdlib Write
single-core scalar
2363 2363
Stdlib Copy
single-core scalar
4099 4099

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4330 4330
Stream Copy
single-core scalar
3533 3533
Stream Copy
single-core vector
6253 6253
Stream Scale
single-core scalar
3858 3858
Stream Scale
single-core vector
6058 6058
Stream Add
single-core scalar
1951 1951
Stream Add
single-core vector
6270 6270
Stream Triad
single-core scalar
2110 2110
Stream Triad
single-core vector
4614 4614