Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8317 8317

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.8.4 (Build 12E55) Mac OS X 10.8.4 (Build 12E55)
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 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.B07.0910130729 Apple Inc. MP41.88Z.0081.B07.0910130729
Memory 6.00 GB 1066 MHz DDR3 6.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6694 6694
Blowfish
single-core scalar
1757 1757
Blowfish
multi-core scalar
10902 10902
Text Compress
single-core scalar
2223 2223
Text Compress
multi-core scalar
10926 10926
Text Decompress
single-core scalar
2318 2318
Text Decompress
multi-core scalar
11653 11653
Image Compress
single-core scalar
1962 1962
Image Compress
multi-core scalar
10469 10469
Image Decompress
single-core scalar
1674 1674
Image Decompress
multi-core scalar
7998 7998
Lua
single-core scalar
3465 3465
Lua
multi-core scalar
14981 14981

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13329 13329
Mandelbrot
single-core scalar
2371 2371
Mandelbrot
multi-core scalar
16076 16076
Dot Product
single-core scalar
3956 3956
Dot Product
single-core vector
4717 4717
Dot Product
multi-core scalar
15678 15678
Dot Product
multi-core vector
20371 20371
LU Decomposition
single-core scalar
839 839
LU Decomposition
multi-core scalar
3537 3537
Primality Test
single-core scalar
5220 5220
Primality Test
multi-core scalar
18533 18533
Sharpen Image
single-core scalar
6033 6033
Sharpen Image
multi-core scalar
35679 35679
Blur Image
single-core scalar
7616 7616
Blur Image
multi-core scalar
45984 45984

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4492 4492
Read Sequential
single-core scalar
4734 4734
Write Sequential
single-core scalar
6702 6702
Stdlib Allocate
single-core scalar
3076 3076
Stdlib Write
single-core scalar
3560 3560
Stdlib Copy
single-core scalar
4391 4391

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4110 4110
Stream Copy
single-core scalar
3953 3953
Stream Copy
single-core vector
5317 5317
Stream Scale
single-core scalar
4288 4288
Stream Scale
single-core vector
5142 5142
Stream Add
single-core scalar
2210 2210
Stream Add
single-core vector
5470 5470
Stream Triad
single-core scalar
2400 2400
Stream Triad
single-core vector
4103 4103