Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 9477 9477

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.5 (Build 10H574) Mac OS X 10.6.5 (Build 10H574)
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 16.00 GB 1066 MHz DDR3 16.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 8492 8492
Blowfish
single-core scalar
1848 1848
Blowfish
multi-core scalar
12247 12247
Text Compress
single-core scalar
2618 2618
Text Compress
multi-core scalar
13422 13422
Text Decompress
single-core scalar
2680 2680
Text Decompress
multi-core scalar
14143 14143
Image Compress
single-core scalar
2464 2464
Image Compress
multi-core scalar
13293 13293
Image Decompress
single-core scalar
2604 2604
Image Decompress
multi-core scalar
11820 11820
Lua
single-core scalar
4541 4541
Lua
multi-core scalar
20230 20230

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 14838 14838
Mandelbrot
single-core scalar
2444 2444
Mandelbrot
multi-core scalar
17425 17425
Dot Product
single-core scalar
3977 3977
Dot Product
single-core vector
4790 4790
Dot Product
multi-core scalar
16286 16286
Dot Product
multi-core vector
27307 27307
LU Decomposition
single-core scalar
1528 1528
LU Decomposition
multi-core scalar
7131 7131
Primality Test
single-core scalar
6352 6352
Primality Test
multi-core scalar
25072 25072
Sharpen Image
single-core scalar
6151 6151
Sharpen Image
multi-core scalar
35518 35518
Blur Image
single-core scalar
7720 7720
Blur Image
multi-core scalar
46037 46037

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4567 4567
Read Sequential
single-core scalar
4995 4995
Write Sequential
single-core scalar
7574 7574
Stdlib Allocate
single-core scalar
3614 3614
Stdlib Write
single-core scalar
2832 2832
Stdlib Copy
single-core scalar
3821 3821

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3986 3986
Stream Copy
single-core scalar
3801 3801
Stream Scale
single-core scalar
3839 3839
Stream Add
single-core scalar
3864 3864
Stream Triad
single-core scalar
4065 4065