Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 9599 9599

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.8.1 (Build 12B19) Mac OS X 10.8.1 (Build 12B19)
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 13.00 GB 1066 MHz DDR3 13.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 8461 8461
Blowfish
single-core scalar
1846 1846
Blowfish
multi-core scalar
12351 12351
Text Compress
single-core scalar
2629 2629
Text Compress
multi-core scalar
13503 13503
Text Decompress
single-core scalar
2693 2693
Text Decompress
multi-core scalar
13994 13994
Image Compress
single-core scalar
2474 2474
Image Compress
multi-core scalar
12969 12969
Image Decompress
single-core scalar
2557 2557
Image Decompress
multi-core scalar
11132 11132
Lua
single-core scalar
4755 4755
Lua
multi-core scalar
20635 20635

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 14527 14527
Mandelbrot
single-core scalar
2460 2460
Mandelbrot
multi-core scalar
17636 17636
Dot Product
single-core scalar
4024 4024
Dot Product
single-core vector
4854 4854
Dot Product
multi-core scalar
16320 16320
Dot Product
multi-core vector
25711 25711
LU Decomposition
single-core scalar
1778 1778
LU Decomposition
multi-core scalar
4274 4274
Primality Test
single-core scalar
6270 6270
Primality Test
multi-core scalar
25172 25172
Sharpen Image
single-core scalar
6168 6168
Sharpen Image
multi-core scalar
36188 36188
Blur Image
single-core scalar
7305 7305
Blur Image
multi-core scalar
45227 45227

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4913 4913
Read Sequential
single-core scalar
5548 5548
Write Sequential
single-core scalar
7761 7761
Stdlib Allocate
single-core scalar
3485 3485
Stdlib Write
single-core scalar
3461 3461
Stdlib Copy
single-core scalar
4311 4311

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 5708 5708
Stream Copy
single-core scalar
4782 4782
Stream Copy
single-core vector
6893 6893
Stream Scale
single-core scalar
4931 4931
Stream Scale
single-core vector
6439 6439
Stream Add
single-core scalar
5487 5487
Stream Add
single-core vector
6844 6844
Stream Triad
single-core scalar
5269 5269
Stream Triad
single-core vector
5025 5025