Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 14054 14054

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.9 (Build 13A538g) Mac OS X 10.9 (Build 13A538g)
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 13440 13440
Blowfish
single-core scalar
1599 1599
Blowfish
multi-core scalar
21015 21015
Text Compress
single-core scalar
2277 2277
Text Compress
multi-core scalar
22758 22758
Text Decompress
single-core scalar
2326 2326
Text Decompress
multi-core scalar
24260 24260
Image Compress
single-core scalar
2156 2156
Image Compress
multi-core scalar
22274 22274
Image Decompress
single-core scalar
2290 2290
Image Decompress
multi-core scalar
20828 20828
Lua
single-core scalar
4180 4180
Lua
multi-core scalar
35323 35323

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 23009 23009
Mandelbrot
single-core scalar
2130 2130
Mandelbrot
multi-core scalar
29339 29339
Dot Product
single-core scalar
3482 3482
Dot Product
single-core vector
4204 4204
Dot Product
multi-core scalar
27905 27905
Dot Product
multi-core vector
43773 43773
LU Decomposition
single-core scalar
1546 1546
LU Decomposition
multi-core scalar
7217 7217
Primality Test
single-core scalar
5684 5684
Primality Test
multi-core scalar
46039 46039
Sharpen Image
single-core scalar
5364 5364
Sharpen Image
multi-core scalar
61556 61556
Blur Image
single-core scalar
6330 6330
Blur Image
multi-core scalar
77562 77562

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4115 4115
Read Sequential
single-core scalar
4029 4029
Write Sequential
single-core scalar
6744 6744
Stdlib Allocate
single-core scalar
3150 3150
Stdlib Write
single-core scalar
3051 3051
Stdlib Copy
single-core scalar
3602 3602

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4739 4739
Stream Copy
single-core scalar
4132 4132
Stream Copy
single-core vector
5654 5654
Stream Scale
single-core scalar
4288 4288
Stream Scale
single-core vector
5321 5321
Stream Add
single-core scalar
4481 4481
Stream Add
single-core vector
5478 5478
Stream Triad
single-core scalar
4540 4540
Stream Triad
single-core vector
4021 4021