Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 9504 9504

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.7 (Build 10J869) Mac OS X 10.6.7 (Build 10J869)
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 8402 8402
Blowfish
single-core scalar
1846 1846
Blowfish
multi-core scalar
12176 12176
Text Compress
single-core scalar
2592 2592
Text Compress
multi-core scalar
13255 13255
Text Decompress
single-core scalar
2675 2675
Text Decompress
multi-core scalar
14205 14205
Image Compress
single-core scalar
2461 2461
Image Compress
multi-core scalar
12982 12982
Image Decompress
single-core scalar
2540 2540
Image Decompress
multi-core scalar
11174 11174
Lua
single-core scalar
4618 4618
Lua
multi-core scalar
20311 20311

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 14585 14585
Mandelbrot
single-core scalar
2443 2443
Mandelbrot
multi-core scalar
17412 17412
Dot Product
single-core scalar
3967 3967
Dot Product
single-core vector
4749 4749
Dot Product
multi-core scalar
16197 16197
Dot Product
multi-core vector
27169 27169
LU Decomposition
single-core scalar
1591 1591
LU Decomposition
multi-core scalar
7037 7037
Primality Test
single-core scalar
6386 6386
Primality Test
multi-core scalar
24362 24362
Sharpen Image
single-core scalar
6142 6142
Sharpen Image
multi-core scalar
34175 34175
Blur Image
single-core scalar
7670 7670
Blur Image
multi-core scalar
44894 44894

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4974 4974
Read Sequential
single-core scalar
5024 5024
Write Sequential
single-core scalar
8421 8421
Stdlib Allocate
single-core scalar
3640 3640
Stdlib Write
single-core scalar
3436 3436
Stdlib Copy
single-core scalar
4349 4349

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4642 4642
Stream Copy
single-core scalar
3886 3886
Stream Copy
single-core vector
5215 5215
Stream Scale
single-core scalar
4135 4135
Stream Scale
single-core vector
5163 5163
Stream Add
single-core scalar
4501 4501
Stream Add
single-core vector
5583 5583
Stream Triad
single-core scalar
4545 4545
Stream Triad
single-core vector
4111 4111