Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 9562 9562

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.1 (Build 10B504) Mac OS X 10.6.1 (Build 10B504)
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.B04.0903051113 Apple Inc. MP41.88Z.0081.B04.0903051113
Memory 6.00 GB 1066 MHz DDR3 6.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 8433 8433
Blowfish
single-core scalar
1851 1851
Blowfish
multi-core scalar
12133 12133
Text Compress
single-core scalar
2598 2598
Text Compress
multi-core scalar
13165 13165
Text Decompress
single-core scalar
2690 2690
Text Decompress
multi-core scalar
14255 14255
Image Compress
single-core scalar
2478 2478
Image Compress
multi-core scalar
12958 12958
Image Decompress
single-core scalar
2636 2636
Image Decompress
multi-core scalar
11092 11092
Lua
single-core scalar
4774 4774
Lua
multi-core scalar
20571 20571

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 14667 14667
Mandelbrot
single-core scalar
2454 2454
Mandelbrot
multi-core scalar
17438 17438
Dot Product
single-core scalar
3990 3990
Dot Product
single-core vector
4786 4786
Dot Product
multi-core scalar
16239 16239
Dot Product
multi-core vector
27174 27174
LU Decomposition
single-core scalar
1751 1751
LU Decomposition
multi-core scalar
7042 7042
Primality Test
single-core scalar
6337 6337
Primality Test
multi-core scalar
24626 24626
Sharpen Image
single-core scalar
6143 6143
Sharpen Image
multi-core scalar
34529 34529
Blur Image
single-core scalar
7705 7705
Blur Image
multi-core scalar
45137 45137

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4894 4894
Read Sequential
single-core scalar
5059 5059
Write Sequential
single-core scalar
7704 7704
Stdlib Allocate
single-core scalar
3772 3772
Stdlib Write
single-core scalar
3540 3540
Stdlib Copy
single-core scalar
4397 4397

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4992 4992
Stream Copy
single-core scalar
4203 4203
Stream Copy
single-core vector
5861 5861
Stream Scale
single-core scalar
4404 4404
Stream Scale
single-core vector
5598 5598
Stream Add
single-core scalar
4819 4819
Stream Add
single-core vector
5830 5830
Stream Triad
single-core scalar
4762 4762
Stream Triad
single-core vector
4459 4459