Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 9395 9395

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.3 (Build 10D573) Mac OS X 10.6.3 (Build 10D573)
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.B08.1001221313 Apple Inc. MP41.88Z.0081.B08.1001221313
Memory 8.00 GB 1066 MHz DDR3 8.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 8451 8451
Blowfish
single-core scalar
1844 1844
Blowfish
multi-core scalar
12165 12165
Text Compress
single-core scalar
2600 2600
Text Compress
multi-core scalar
13305 13305
Text Decompress
single-core scalar
2675 2675
Text Decompress
multi-core scalar
14103 14103
Image Compress
single-core scalar
2453 2453
Image Compress
multi-core scalar
13147 13147
Image Decompress
single-core scalar
2600 2600
Image Decompress
multi-core scalar
11231 11231
Lua
single-core scalar
4690 4690
Lua
multi-core scalar
20605 20605

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 14671 14671
Mandelbrot
single-core scalar
2435 2435
Mandelbrot
multi-core scalar
17391 17391
Dot Product
single-core scalar
3971 3971
Dot Product
single-core vector
4752 4752
Dot Product
multi-core scalar
16157 16157
Dot Product
multi-core vector
27215 27215
LU Decomposition
single-core scalar
1655 1655
LU Decomposition
multi-core scalar
6802 6802
Primality Test
single-core scalar
6317 6317
Primality Test
multi-core scalar
24999 24999
Sharpen Image
single-core scalar
6141 6141
Sharpen Image
multi-core scalar
34535 34535
Blur Image
single-core scalar
7661 7661
Blur Image
multi-core scalar
45369 45369

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4541 4541
Read Sequential
single-core scalar
4975 4975
Write Sequential
single-core scalar
7449 7449
Stdlib Allocate
single-core scalar
3856 3856
Stdlib Write
single-core scalar
2707 2707
Stdlib Copy
single-core scalar
3721 3721

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3948 3948
Stream Copy
single-core scalar
3849 3849
Stream Copy
single-core vector
4667 4667
Stream Scale
single-core scalar
3687 3687
Stream Scale
single-core vector
3959 3959
Stream Add
single-core scalar
3789 3789
Stream Add
single-core vector
4363 4363
Stream Triad
single-core scalar
4040 4040
Stream Triad
single-core vector
3237 3237