Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 13301 13301

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.7.4 (Build 11E53) Mac OS X 10.7.4 (Build 11E53)
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 12515 12515
Blowfish
single-core scalar
1595 1595
Blowfish
multi-core scalar
19775 19775
Text Compress
single-core scalar
2269 2269
Text Compress
multi-core scalar
21324 21324
Text Decompress
single-core scalar
2317 2317
Text Decompress
multi-core scalar
22898 22898
Image Compress
single-core scalar
2144 2144
Image Compress
multi-core scalar
19685 19685
Image Decompress
single-core scalar
2265 2265
Image Decompress
multi-core scalar
17403 17403
Lua
single-core scalar
4094 4094
Lua
multi-core scalar
34417 34417

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 22017 22017
Mandelbrot
single-core scalar
2080 2080
Mandelbrot
multi-core scalar
28542 28542
Dot Product
single-core scalar
3408 3408
Dot Product
single-core vector
4181 4181
Dot Product
multi-core scalar
26767 26767
Dot Product
multi-core vector
41716 41716
LU Decomposition
single-core scalar
1523 1523
LU Decomposition
multi-core scalar
6904 6904
Primality Test
single-core scalar
5305 5305
Primality Test
multi-core scalar
40775 40775
Sharpen Image
single-core scalar
5286 5286
Sharpen Image
multi-core scalar
60077 60077
Blur Image
single-core scalar
6216 6216
Blur Image
multi-core scalar
75460 75460

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 3841 3841
Read Sequential
single-core scalar
3927 3927
Write Sequential
single-core scalar
6393 6393
Stdlib Allocate
single-core scalar
2669 2669
Stdlib Write
single-core scalar
2593 2593
Stdlib Copy
single-core scalar
3623 3623

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4468 4468
Stream Copy
single-core scalar
4128 4128
Stream Copy
single-core vector
5405 5405
Stream Scale
single-core scalar
4145 4145
Stream Scale
single-core vector
5250 5250
Stream Add
single-core scalar
4018 4018
Stream Add
single-core vector
4622 4622
Stream Triad
single-core scalar
4207 4207
Stream Triad
single-core vector
3976 3976