Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 12424 12424

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.8 Mac OS X 10.6.8
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 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 256 KB 256 KB
L3 Cache 8192 KB 8192 KB
Motherboard Apple Inc. Mac-F221BEC8 Apple Inc. Mac-F221BEC8
BIOS Apple Inc. MP41.88Z.0081.B08.1001221313 Apple Inc. MP41.88Z.0081.B08.1001221313
Memory 10.00 GB 1066 MHz DDR3 10.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 13320 13320
Blowfish
single-core scalar
2022 2022
Blowfish
multi-core scalar
26578 26578
Text Compress
single-core scalar
2153 2153
Text Compress
multi-core scalar
21024 21024
Text Decompress
single-core scalar
2334 2334
Text Decompress
multi-core scalar
25120 25120
Image Compress
single-core scalar
2070 2070
Image Compress
multi-core scalar
20444 20444
Image Decompress
single-core scalar
2633 2633
Image Decompress
multi-core scalar
19331 19331
Lua
single-core scalar
3839 3839
Lua
multi-core scalar
32299 32299

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 18578 18578
Mandelbrot
single-core scalar
2047 2047
Mandelbrot
multi-core scalar
29342 29342
Dot Product
single-core scalar
3472 3472
Dot Product
single-core vector
4844 4844
Dot Product
multi-core scalar
471 471
Dot Product
multi-core vector
809 809
LU Decomposition
single-core scalar
1543 1543
LU Decomposition
multi-core scalar
7231 7231
Primality Test
single-core scalar
5055 5055
Primality Test
multi-core scalar
38837 38837
Sharpen Image
single-core scalar
10053 10053
Sharpen Image
multi-core scalar
78642 78642
Blur Image
single-core scalar
5306 5306
Blur Image
multi-core scalar
72452 72452

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4030 4030
Read Sequential
single-core scalar
4314 4314
Write Sequential
single-core scalar
6681 6681
Stdlib Allocate
single-core scalar
2675 2675
Stdlib Write
single-core scalar
2939 2939
Stdlib Copy
single-core scalar
3541 3541

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4542 4542
Stream Copy
single-core scalar
4030 4030
Stream Copy
single-core vector
5609 5609
Stream Scale
single-core scalar
4247 4247
Stream Scale
single-core vector
4715 4715
Stream Add
single-core scalar
4319 4319
Stream Add
single-core vector
5397 5397
Stream Triad
single-core scalar
4001 4001
Stream Triad
single-core vector
4018 4018