Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8524 8524

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6 (Build 10A432) Mac OS X 10.6 (Build 10A432)
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.B04.0903051113 Apple Inc. MP41.88Z.0081.B04.0903051113
Memory 6.00 GB 1066 MHz DDR3 6.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6942 6942
Blowfish
single-core scalar
1790 1790
Blowfish
multi-core scalar
11365 11365
Text Compress
single-core scalar
2275 2275
Text Compress
multi-core scalar
11457 11457
Text Decompress
single-core scalar
2328 2328
Text Decompress
multi-core scalar
12095 12095
Image Compress
single-core scalar
2032 2032
Image Compress
multi-core scalar
10198 10198
Image Decompress
single-core scalar
1825 1825
Image Decompress
multi-core scalar
7744 7744
Lua
single-core scalar
3606 3606
Lua
multi-core scalar
16589 16589

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13653 13653
Mandelbrot
single-core scalar
2434 2434
Mandelbrot
multi-core scalar
17677 17677
Dot Product
single-core scalar
3961 3961
Dot Product
single-core vector
4718 4718
Dot Product
multi-core scalar
16184 16184
Dot Product
multi-core vector
21032 21032
LU Decomposition
single-core scalar
845 845
LU Decomposition
multi-core scalar
3494 3494
Primality Test
single-core scalar
5209 5209
Primality Test
multi-core scalar
19093 19093
Sharpen Image
single-core scalar
6055 6055
Sharpen Image
multi-core scalar
35147 35147
Blur Image
single-core scalar
7709 7709
Blur Image
multi-core scalar
47584 47584

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4490 4490
Read Sequential
single-core scalar
4823 4823
Write Sequential
single-core scalar
6525 6525
Stdlib Allocate
single-core scalar
3232 3232
Stdlib Write
single-core scalar
3479 3479
Stdlib Copy
single-core scalar
4391 4391

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4184 4184
Stream Copy
single-core scalar
3788 3788
Stream Copy
single-core vector
5748 5748
Stream Scale
single-core scalar
4288 4288
Stream Scale
single-core vector
5389 5389
Stream Add
single-core scalar
2296 2296
Stream Add
single-core vector
5499 5499
Stream Triad
single-core scalar
2395 2395
Stream Triad
single-core vector
4076 4076