Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 13943 13943

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.8 (Build 12A269) Mac OS X 10.8 (Build 12A269)
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 13495 13495
Blowfish
single-core scalar
1606 1606
Blowfish
multi-core scalar
21119 21119
Text Compress
single-core scalar
2278 2278
Text Compress
multi-core scalar
22849 22849
Text Decompress
single-core scalar
2314 2314
Text Decompress
multi-core scalar
24304 24304
Image Compress
single-core scalar
2145 2145
Image Compress
multi-core scalar
22360 22360
Image Decompress
single-core scalar
2260 2260
Image Decompress
multi-core scalar
21465 21465
Lua
single-core scalar
4112 4112
Lua
multi-core scalar
35128 35128

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 22709 22709
Mandelbrot
single-core scalar
2128 2128
Mandelbrot
multi-core scalar
29889 29889
Dot Product
single-core scalar
3480 3480
Dot Product
single-core vector
4146 4146
Dot Product
multi-core scalar
27892 27892
Dot Product
multi-core vector
43565 43565
LU Decomposition
single-core scalar
1541 1541
LU Decomposition
multi-core scalar
7111 7111
Primality Test
single-core scalar
5394 5394
Primality Test
multi-core scalar
43394 43394
Sharpen Image
single-core scalar
5334 5334
Sharpen Image
multi-core scalar
60939 60939
Blur Image
single-core scalar
6314 6314
Blur Image
multi-core scalar
76805 76805

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4024 4024
Read Sequential
single-core scalar
3926 3926
Write Sequential
single-core scalar
6702 6702
Stdlib Allocate
single-core scalar
2912 2912
Stdlib Write
single-core scalar
3026 3026
Stdlib Copy
single-core scalar
3555 3555

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4669 4669
Stream Copy
single-core scalar
4101 4101
Stream Copy
single-core vector
5565 5565
Stream Scale
single-core scalar
4221 4221
Stream Scale
single-core vector
5176 5176
Stream Add
single-core scalar
4438 4438
Stream Add
single-core vector
5386 5386
Stream Triad
single-core scalar
4524 4524
Stream Triad
single-core vector
3942 3942