Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 9001 9001

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.6 (Build 10J567) Mac OS X 10.6.6 (Build 10J567)
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 8077 8077
Blowfish
single-core scalar
1633 1633
Blowfish
multi-core scalar
12169 12169
Text Compress
single-core scalar
2173 2173
Text Compress
multi-core scalar
13141 13141
Text Decompress
single-core scalar
2222 2222
Text Decompress
multi-core scalar
13848 13848
Image Compress
single-core scalar
2076 2076
Image Compress
multi-core scalar
13096 13096
Image Decompress
single-core scalar
2094 2094
Image Decompress
multi-core scalar
10937 10937
Lua
single-core scalar
3443 3443
Lua
multi-core scalar
20098 20098

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 14172 14172
Mandelbrot
single-core scalar
2324 2324
Mandelbrot
multi-core scalar
17387 17387
Dot Product
single-core scalar
3003 3003
Dot Product
single-core vector
4137 4137
Dot Product
multi-core scalar
16233 16233
Dot Product
multi-core vector
27124 27124
LU Decomposition
single-core scalar
1261 1261
LU Decomposition
multi-core scalar
7007 7007
Primality Test
single-core scalar
5034 5034
Primality Test
multi-core scalar
24301 24301
Sharpen Image
single-core scalar
5684 5684
Sharpen Image
multi-core scalar
34048 34048
Blur Image
single-core scalar
6935 6935
Blur Image
multi-core scalar
43941 43941

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4105 4105
Read Sequential
single-core scalar
3899 3899
Write Sequential
single-core scalar
6542 6542
Stdlib Allocate
single-core scalar
2851 2851
Stdlib Write
single-core scalar
3394 3394
Stdlib Copy
single-core scalar
3840 3840

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3930 3930
Stream Copy
single-core scalar
3447 3447
Stream Copy
single-core vector
5163 5163
Stream Scale
single-core scalar
3413 3413
Stream Scale
single-core vector
4745 4745
Stream Add
single-core scalar
3352 3352
Stream Add
single-core vector
4682 4682
Stream Triad
single-core scalar
3218 3218
Stream Triad
single-core vector
3421 3421