Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 13625 13625

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.5.8 (Build 9L30) Mac OS X 10.5.8 (Build 9L30)
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.B03.0902231259 Apple Inc. MP41.88Z.0081.B03.0902231259
Memory 6.00 GB 1066 MHz DDR3 6.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 12699 12699
Blowfish
single-core scalar
1602 1602
Blowfish
multi-core scalar
20386 20386
Text Compress
single-core scalar
2257 2257
Text Compress
multi-core scalar
21978 21978
Text Decompress
single-core scalar
2327 2327
Text Decompress
multi-core scalar
23648 23648
Image Compress
single-core scalar
2133 2133
Image Compress
multi-core scalar
21438 21438
Image Decompress
single-core scalar
2089 2089
Image Decompress
multi-core scalar
16797 16797
Lua
single-core scalar
4085 4085
Lua
multi-core scalar
33657 33657

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 22581 22581
Mandelbrot
single-core scalar
2117 2117
Mandelbrot
multi-core scalar
30002 30002
Dot Product
single-core scalar
3455 3455
Dot Product
single-core vector
4152 4152
Dot Product
multi-core scalar
27401 27401
Dot Product
multi-core vector
46560 46560
LU Decomposition
single-core scalar
1463 1463
LU Decomposition
multi-core scalar
11840 11840
Primality Test
single-core scalar
5410 5410
Primality Test
multi-core scalar
40968 40968
Sharpen Image
single-core scalar
5195 5195
Sharpen Image
multi-core scalar
56306 56306
Blur Image
single-core scalar
6589 6589
Blur Image
multi-core scalar
74683 74683

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4228 4228
Read Sequential
single-core scalar
4049 4049
Write Sequential
single-core scalar
6612 6612
Stdlib Allocate
single-core scalar
3911 3911
Stdlib Write
single-core scalar
3047 3047
Stdlib Copy
single-core scalar
3523 3523

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4318 4318
Stream Copy
single-core scalar
3606 3606
Stream Copy
single-core vector
5244 5244
Stream Scale
single-core scalar
3973 3973
Stream Scale
single-core vector
4828 4828
Stream Add
single-core scalar
4121 4121
Stream Add
single-core vector
5102 5102
Stream Triad
single-core scalar
4054 4054
Stream Triad
single-core vector
3617 3617