Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 13603 13603

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.8 (Build 10K549) Mac OS X 10.6.8 (Build 10K549)
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 12975 12975
Blowfish
single-core scalar
1605 1605
Blowfish
multi-core scalar
21070 21070
Text Compress
single-core scalar
2276 2276
Text Compress
multi-core scalar
22776 22776
Text Decompress
single-core scalar
2319 2319
Text Decompress
multi-core scalar
24310 24310
Image Compress
single-core scalar
2149 2149
Image Compress
multi-core scalar
22199 22199
Image Decompress
single-core scalar
2282 2282
Image Decompress
multi-core scalar
16027 16027
Lua
single-core scalar
4007 4007
Lua
multi-core scalar
34681 34681

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 22250 22250
Mandelbrot
single-core scalar
2128 2128
Mandelbrot
multi-core scalar
29888 29888
Dot Product
single-core scalar
3481 3481
Dot Product
single-core vector
4199 4199
Dot Product
multi-core scalar
27912 27912
Dot Product
multi-core vector
43865 43865
LU Decomposition
single-core scalar
1541 1541
LU Decomposition
multi-core scalar
7006 7006
Primality Test
single-core scalar
5431 5431
Primality Test
multi-core scalar
43369 43369
Sharpen Image
single-core scalar
5342 5342
Sharpen Image
multi-core scalar
57189 57189
Blur Image
single-core scalar
6299 6299
Blur Image
multi-core scalar
73863 73863

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4033 4033
Read Sequential
single-core scalar
4043 4043
Write Sequential
single-core scalar
6758 6758
Stdlib Allocate
single-core scalar
2777 2777
Stdlib Write
single-core scalar
3022 3022
Stdlib Copy
single-core scalar
3566 3566

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4685 4685
Stream Copy
single-core scalar
4028 4028
Stream Copy
single-core vector
5653 5653
Stream Scale
single-core scalar
4196 4196
Stream Scale
single-core vector
5307 5307
Stream Add
single-core scalar
4366 4366
Stream Add
single-core vector
5470 5470
Stream Triad
single-core scalar
4455 4455
Stream Triad
single-core vector
4009 4009