Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8469 8469

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.7.3 (Build 11D50b) Mac OS X 10.7.3 (Build 11D50b)
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 6.00 GB 1066 MHz DDR3 6.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6954 6954
Blowfish
single-core scalar
1793 1793
Blowfish
multi-core scalar
11806 11806
Text Compress
single-core scalar
2275 2275
Text Compress
multi-core scalar
11509 11509
Text Decompress
single-core scalar
2303 2303
Text Decompress
multi-core scalar
11953 11953
Image Compress
single-core scalar
2021 2021
Image Compress
multi-core scalar
10172 10172
Image Decompress
single-core scalar
1816 1816
Image Decompress
multi-core scalar
7745 7745
Lua
single-core scalar
3526 3526
Lua
multi-core scalar
16540 16540

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13207 13207
Mandelbrot
single-core scalar
2454 2454
Mandelbrot
multi-core scalar
17945 17945
Dot Product
single-core scalar
4017 4017
Dot Product
single-core vector
4072 4072
Dot Product
multi-core scalar
16235 16235
Dot Product
multi-core vector
18778 18778
LU Decomposition
single-core scalar
859 859
LU Decomposition
multi-core scalar
3336 3336
Primality Test
single-core scalar
5093 5093
Primality Test
multi-core scalar
18613 18613
Sharpen Image
single-core scalar
5947 5947
Sharpen Image
multi-core scalar
35052 35052
Blur Image
single-core scalar
7232 7232
Blur Image
multi-core scalar
45278 45278

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4628 4628
Read Sequential
single-core scalar
4866 4866
Write Sequential
single-core scalar
7086 7086
Stdlib Allocate
single-core scalar
3330 3330
Stdlib Write
single-core scalar
3521 3521
Stdlib Copy
single-core scalar
4337 4337

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4877 4877
Stream Copy
single-core scalar
4550 4550
Stream Copy
single-core vector
6537 6537
Stream Scale
single-core scalar
5029 5029
Stream Scale
single-core vector
6357 6357
Stream Add
single-core scalar
2376 2376
Stream Add
single-core vector
6659 6659
Stream Triad
single-core scalar
2568 2568
Stream Triad
single-core vector
4940 4940