Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8582 8582

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 12.00 GB 1066 MHz DDR3 12.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 7000 7000
Blowfish
single-core scalar
1784 1784
Blowfish
multi-core scalar
11667 11667
Text Compress
single-core scalar
2284 2284
Text Compress
multi-core scalar
11438 11438
Text Decompress
single-core scalar
2398 2398
Text Decompress
multi-core scalar
12343 12343
Image Compress
single-core scalar
2012 2012
Image Compress
multi-core scalar
10553 10553
Image Decompress
single-core scalar
1823 1823
Image Decompress
multi-core scalar
8037 8037
Lua
single-core scalar
3714 3714
Lua
multi-core scalar
15954 15954

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13820 13820
Mandelbrot
single-core scalar
2443 2443
Mandelbrot
multi-core scalar
17634 17634
Dot Product
single-core scalar
3985 3985
Dot Product
single-core vector
4733 4733
Dot Product
multi-core scalar
16216 16216
Dot Product
multi-core vector
20963 20963
LU Decomposition
single-core scalar
848 848
LU Decomposition
multi-core scalar
3521 3521
Primality Test
single-core scalar
5186 5186
Primality Test
multi-core scalar
18992 18992
Sharpen Image
single-core scalar
6062 6062
Sharpen Image
multi-core scalar
36673 36673
Blur Image
single-core scalar
7710 7710
Blur Image
multi-core scalar
48523 48523

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4545 4545
Read Sequential
single-core scalar
4742 4742
Write Sequential
single-core scalar
6720 6720
Stdlib Allocate
single-core scalar
3509 3509
Stdlib Write
single-core scalar
3434 3434
Stdlib Copy
single-core scalar
4322 4322

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3862 3862
Stream Copy
single-core scalar
3719 3719
Stream Copy
single-core vector
4902 4902
Stream Scale
single-core scalar
4041 4041
Stream Scale
single-core vector
4756 4756
Stream Add
single-core scalar
2174 2174
Stream Add
single-core vector
5146 5146
Stream Triad
single-core scalar
2368 2368
Stream Triad
single-core vector
3792 3792