Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 14036 14036

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.9 (Build 13A603) Mac OS X 10.9 (Build 13A603)
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 13476 13476
Blowfish
single-core scalar
1600 1600
Blowfish
multi-core scalar
21127 21127
Text Compress
single-core scalar
2277 2277
Text Compress
multi-core scalar
22848 22848
Text Decompress
single-core scalar
2327 2327
Text Decompress
multi-core scalar
24370 24370
Image Compress
single-core scalar
2158 2158
Image Compress
multi-core scalar
22202 22202
Image Decompress
single-core scalar
2289 2289
Image Decompress
multi-core scalar
21189 21189
Lua
single-core scalar
4174 4174
Lua
multi-core scalar
35153 35153

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 22927 22927
Mandelbrot
single-core scalar
2130 2130
Mandelbrot
multi-core scalar
30050 30050
Dot Product
single-core scalar
3483 3483
Dot Product
single-core vector
4201 4201
Dot Product
multi-core scalar
27912 27912
Dot Product
multi-core vector
43264 43264
LU Decomposition
single-core scalar
1545 1545
LU Decomposition
multi-core scalar
7142 7142
Primality Test
single-core scalar
5687 5687
Primality Test
multi-core scalar
44875 44875
Sharpen Image
single-core scalar
5365 5365
Sharpen Image
multi-core scalar
61628 61628
Blur Image
single-core scalar
6326 6326
Blur Image
multi-core scalar
77371 77371

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4110 4110
Read Sequential
single-core scalar
4025 4025
Write Sequential
single-core scalar
6696 6696
Stdlib Allocate
single-core scalar
3172 3172
Stdlib Write
single-core scalar
3058 3058
Stdlib Copy
single-core scalar
3600 3600

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4732 4732
Stream Copy
single-core scalar
4112 4112
Stream Copy
single-core vector
5692 5692
Stream Scale
single-core scalar
4271 4271
Stream Scale
single-core vector
5325 5325
Stream Add
single-core scalar
4478 4478
Stream Add
single-core vector
5469 5469
Stream Triad
single-core scalar
4541 4541
Stream Triad
single-core vector
3974 3974