Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 9489 9489

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 6.00 GB 1066 MHz DDR3 6.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 8429 8429
Blowfish
single-core scalar
1807 1807
Blowfish
multi-core scalar
12162 12162
Text Compress
single-core scalar
2559 2559
Text Compress
multi-core scalar
13314 13314
Text Decompress
single-core scalar
2621 2621
Text Decompress
multi-core scalar
14060 14060
Image Compress
single-core scalar
2418 2418
Image Compress
multi-core scalar
13313 13313
Image Decompress
single-core scalar
2592 2592
Image Decompress
multi-core scalar
11274 11274
Lua
single-core scalar
4603 4603
Lua
multi-core scalar
20425 20425

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 14502 14502
Mandelbrot
single-core scalar
2399 2399
Mandelbrot
multi-core scalar
17289 17289
Dot Product
single-core scalar
3884 3884
Dot Product
single-core vector
4687 4687
Dot Product
multi-core scalar
16184 16184
Dot Product
multi-core vector
27291 27291
LU Decomposition
single-core scalar
1671 1671
LU Decomposition
multi-core scalar
6450 6450
Primality Test
single-core scalar
6172 6172
Primality Test
multi-core scalar
24465 24465
Sharpen Image
single-core scalar
6021 6021
Sharpen Image
multi-core scalar
34058 34058
Blur Image
single-core scalar
7508 7508
Blur Image
multi-core scalar
44960 44960

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4786 4786
Read Sequential
single-core scalar
4972 4972
Write Sequential
single-core scalar
7429 7429
Stdlib Allocate
single-core scalar
3752 3752
Stdlib Write
single-core scalar
3451 3451
Stdlib Copy
single-core scalar
4330 4330

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 5068 5068
Stream Copy
single-core scalar
4301 4301
Stream Copy
single-core vector
6160 6160
Stream Scale
single-core scalar
4275 4275
Stream Scale
single-core vector
5637 5637
Stream Add
single-core scalar
4822 4822
Stream Add
single-core vector
6186 6186
Stream Triad
single-core scalar
4642 4642
Stream Triad
single-core vector
4523 4523