Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 7946 7946

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.8 (Build 10K549) Mac OS X 10.6.8 (Build 10K549)
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 8.00 GB 1066 MHz DDR3 8.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6747 6747
Blowfish
single-core scalar
1717 1717
Blowfish
multi-core scalar
11188 11188
Text Compress
single-core scalar
2192 2192
Text Compress
multi-core scalar
10983 10983
Text Decompress
single-core scalar
2327 2327
Text Decompress
multi-core scalar
11892 11892
Image Compress
single-core scalar
1956 1956
Image Compress
multi-core scalar
10161 10161
Image Decompress
single-core scalar
1761 1761
Image Decompress
multi-core scalar
7450 7450
Lua
single-core scalar
3526 3526
Lua
multi-core scalar
15819 15819

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 12510 12510
Mandelbrot
single-core scalar
2353 2353
Mandelbrot
multi-core scalar
16724 16724
Dot Product
single-core scalar
3846 3846
Dot Product
single-core vector
3772 3772
Dot Product
multi-core scalar
15809 15809
Dot Product
multi-core vector
18034 18034
LU Decomposition
single-core scalar
823 823
LU Decomposition
multi-core scalar
2535 2535
Primality Test
single-core scalar
4892 4892
Primality Test
multi-core scalar
17677 17677
Sharpen Image
single-core scalar
5797 5797
Sharpen Image
multi-core scalar
33195 33195
Blur Image
single-core scalar
6930 6930
Blur Image
multi-core scalar
42754 42754

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4154 4154
Read Sequential
single-core scalar
4554 4554
Write Sequential
single-core scalar
6524 6524
Stdlib Allocate
single-core scalar
3355 3355
Stdlib Write
single-core scalar
2772 2772
Stdlib Copy
single-core scalar
3565 3565

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3762 3762
Stream Copy
single-core scalar
3595 3595
Stream Copy
single-core vector
4987 4987
Stream Scale
single-core scalar
3920 3920
Stream Scale
single-core vector
4691 4691
Stream Add
single-core scalar
2254 2254
Stream Add
single-core vector
4773 4773
Stream Triad
single-core scalar
2410 2410
Stream Triad
single-core vector
3473 3473