Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 9442 9442

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.8.3 (Build 12D78) Mac OS X 10.8.3 (Build 12D78)
Model Mac Pro (Early 2009) Mac Pro (Early 2009)
Processor Intel Xeon W3520 @ 2.66 GHz
1 Processor, 4 Cores, 8 Threads
Intel Xeon W3520 @ 2.66 GHz
1 Processor, 4 Cores, 8 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 12.00 GB 1066 MHz DDR3 12.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 8455 8455
Blowfish
single-core scalar
1843 1843
Blowfish
multi-core scalar
12275 12275
Text Compress
single-core scalar
2616 2616
Text Compress
multi-core scalar
13501 13501
Text Decompress
single-core scalar
2680 2680
Text Decompress
multi-core scalar
14161 14161
Image Compress
single-core scalar
2465 2465
Image Compress
multi-core scalar
13159 13159
Image Decompress
single-core scalar
2529 2529
Image Decompress
multi-core scalar
11017 11017
Lua
single-core scalar
4768 4768
Lua
multi-core scalar
20446 20446

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 14439 14439
Mandelbrot
single-core scalar
2454 2454
Mandelbrot
multi-core scalar
17507 17507
Dot Product
single-core scalar
4010 4010
Dot Product
single-core vector
4841 4841
Dot Product
multi-core scalar
16632 16632
Dot Product
multi-core vector
25615 25615
LU Decomposition
single-core scalar
1772 1772
LU Decomposition
multi-core scalar
3732 3732
Primality Test
single-core scalar
6222 6222
Primality Test
multi-core scalar
24841 24841
Sharpen Image
single-core scalar
6155 6155
Sharpen Image
multi-core scalar
36114 36114
Blur Image
single-core scalar
7282 7282
Blur Image
multi-core scalar
44972 44972

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4537 4537
Read Sequential
single-core scalar
4988 4988
Write Sequential
single-core scalar
7647 7647
Stdlib Allocate
single-core scalar
3209 3209
Stdlib Write
single-core scalar
3062 3062
Stdlib Copy
single-core scalar
3779 3779

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 5225 5225
Stream Copy
single-core scalar
4594 4594
Stream Copy
single-core vector
6119 6119
Stream Scale
single-core scalar
4782 4782
Stream Scale
single-core vector
5756 5756
Stream Add
single-core scalar
5035 5035
Stream Add
single-core vector
6019 6019
Stream Triad
single-core scalar
5073 5073
Stream Triad
single-core vector
4426 4426