Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8486 8486

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.7 (Build 10J869) Mac OS X 10.6.7 (Build 10J869)
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 6920 6920
Blowfish
single-core scalar
1774 1774
Blowfish
multi-core scalar
11554 11554
Text Compress
single-core scalar
2285 2285
Text Compress
multi-core scalar
11457 11457
Text Decompress
single-core scalar
2340 2340
Text Decompress
multi-core scalar
12165 12165
Image Compress
single-core scalar
1953 1953
Image Compress
multi-core scalar
10580 10580
Image Decompress
single-core scalar
1766 1766
Image Decompress
multi-core scalar
8017 8017
Lua
single-core scalar
3488 3488
Lua
multi-core scalar
15667 15667

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13599 13599
Mandelbrot
single-core scalar
2351 2351
Mandelbrot
multi-core scalar
17537 17537
Dot Product
single-core scalar
3827 3827
Dot Product
single-core vector
4570 4570
Dot Product
multi-core scalar
16131 16131
Dot Product
multi-core vector
21011 21011
LU Decomposition
single-core scalar
863 863
LU Decomposition
multi-core scalar
3421 3421
Primality Test
single-core scalar
5037 5037
Primality Test
multi-core scalar
19198 19198
Sharpen Image
single-core scalar
6082 6082
Sharpen Image
multi-core scalar
35254 35254
Blur Image
single-core scalar
7717 7717
Blur Image
multi-core scalar
47400 47400

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4502 4502
Read Sequential
single-core scalar
4808 4808
Write Sequential
single-core scalar
6487 6487
Stdlib Allocate
single-core scalar
3503 3503
Stdlib Write
single-core scalar
3441 3441
Stdlib Copy
single-core scalar
4274 4274

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4043 4043
Stream Copy
single-core scalar
3883 3883
Stream Copy
single-core vector
5145 5145
Stream Scale
single-core scalar
4252 4252
Stream Scale
single-core vector
5350 5350
Stream Add
single-core scalar
2226 2226
Stream Add
single-core vector
5245 5245
Stream Triad
single-core scalar
2402 2402
Stream Triad
single-core vector
3843 3843