Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 9405 9405

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 3.00 GB 1066 MHz DDR3 3.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 8393 8393
Blowfish
single-core scalar
1850 1850
Blowfish
multi-core scalar
12187 12187
Text Compress
single-core scalar
2613 2613
Text Compress
multi-core scalar
13188 13188
Text Decompress
single-core scalar
2685 2685
Text Decompress
multi-core scalar
14131 14131
Image Compress
single-core scalar
2468 2468
Image Compress
multi-core scalar
12909 12909
Image Decompress
single-core scalar
2626 2626
Image Decompress
multi-core scalar
10714 10714
Lua
single-core scalar
4753 4753
Lua
multi-core scalar
20593 20593

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 14498 14498
Mandelbrot
single-core scalar
2450 2450
Mandelbrot
multi-core scalar
17303 17303
Dot Product
single-core scalar
3973 3973
Dot Product
single-core vector
4785 4785
Dot Product
multi-core scalar
16221 16221
Dot Product
multi-core vector
26243 26243
LU Decomposition
single-core scalar
1755 1755
LU Decomposition
multi-core scalar
6876 6876
Primality Test
single-core scalar
6371 6371
Primality Test
multi-core scalar
25219 25219
Sharpen Image
single-core scalar
6130 6130
Sharpen Image
multi-core scalar
33396 33396
Blur Image
single-core scalar
7695 7695
Blur Image
multi-core scalar
44557 44557

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4663 4663
Read Sequential
single-core scalar
4975 4975
Write Sequential
single-core scalar
7651 7651
Stdlib Allocate
single-core scalar
3570 3570
Stdlib Write
single-core scalar
3162 3162
Stdlib Copy
single-core scalar
3959 3959

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4607 4607
Stream Copy
single-core scalar
4358 4358
Stream Copy
single-core vector
5216 5216
Stream Scale
single-core scalar
4275 4275
Stream Scale
single-core vector
5030 5030
Stream Add
single-core scalar
4454 4454
Stream Add
single-core vector
5158 5158
Stream Triad
single-core scalar
4562 4562
Stream Triad
single-core vector
3808 3808