Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8452 8452

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.7 (Build 10J869) Mac OS X 10.6.7 (Build 10J869)
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 8.00 GB 1066 MHz DDR3 8.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 7016 7016
Blowfish
single-core scalar
1781 1781
Blowfish
multi-core scalar
11555 11555
Text Compress
single-core scalar
2277 2277
Text Compress
multi-core scalar
11324 11324
Text Decompress
single-core scalar
2387 2387
Text Decompress
multi-core scalar
12353 12353
Image Compress
single-core scalar
2017 2017
Image Compress
multi-core scalar
10415 10415
Image Decompress
single-core scalar
1818 1818
Image Decompress
multi-core scalar
7681 7681
Lua
single-core scalar
3693 3693
Lua
multi-core scalar
16894 16894

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13724 13724
Mandelbrot
single-core scalar
2439 2439
Mandelbrot
multi-core scalar
17741 17741
Dot Product
single-core scalar
3953 3953
Dot Product
single-core vector
4707 4707
Dot Product
multi-core scalar
16242 16242
Dot Product
multi-core vector
21023 21023
LU Decomposition
single-core scalar
869 869
LU Decomposition
multi-core scalar
3537 3537
Primality Test
single-core scalar
5195 5195
Primality Test
multi-core scalar
19042 19042
Sharpen Image
single-core scalar
6037 6037
Sharpen Image
multi-core scalar
35655 35655
Blur Image
single-core scalar
7674 7674
Blur Image
multi-core scalar
48023 48023

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4214 4214
Read Sequential
single-core scalar
4705 4705
Write Sequential
single-core scalar
6712 6712
Stdlib Allocate
single-core scalar
3396 3396
Stdlib Write
single-core scalar
2700 2700
Stdlib Copy
single-core scalar
3558 3558

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3505 3505
Stream Copy
single-core scalar
3595 3595
Stream Copy
single-core vector
4550 4550
Stream Scale
single-core scalar
3756 3756
Stream Scale
single-core vector
4031 4031
Stream Add
single-core scalar
2152 2152
Stream Add
single-core vector
4363 4363
Stream Triad
single-core scalar
2351 2351
Stream Triad
single-core vector
3242 3242