Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8002 8002

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.B03.0902231259 Apple Inc. MP41.88Z.0081.B03.0902231259
Memory 3.00 GB 1066 MHz DDR3 3.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6680 6680
Blowfish
single-core scalar
1582 1582
Blowfish
multi-core scalar
10787 10787
Text Compress
single-core scalar
1935 1935
Text Compress
multi-core scalar
11436 11436
Text Decompress
single-core scalar
2000 2000
Text Decompress
multi-core scalar
12184 12184
Image Compress
single-core scalar
1716 1716
Image Compress
multi-core scalar
10116 10116
Image Decompress
single-core scalar
1504 1504
Image Decompress
multi-core scalar
7454 7454
Lua
single-core scalar
2775 2775
Lua
multi-core scalar
16674 16674

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13060 13060
Mandelbrot
single-core scalar
2324 2324
Mandelbrot
multi-core scalar
17193 17193
Dot Product
single-core scalar
3356 3356
Dot Product
single-core vector
3294 3294
Dot Product
multi-core scalar
16334 16334
Dot Product
multi-core vector
20234 20234
LU Decomposition
single-core scalar
702 702
LU Decomposition
multi-core scalar
3537 3537
Primality Test
single-core scalar
3968 3968
Primality Test
multi-core scalar
18978 18978
Sharpen Image
single-core scalar
5267 5267
Sharpen Image
multi-core scalar
34380 34380
Blur Image
single-core scalar
6659 6659
Blur Image
multi-core scalar
46620 46620

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 3709 3709
Read Sequential
single-core scalar
3640 3640
Write Sequential
single-core scalar
5762 5762
Stdlib Allocate
single-core scalar
2441 2441
Stdlib Write
single-core scalar
3159 3159
Stdlib Copy
single-core scalar
3543 3543

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3514 3514
Stream Copy
single-core scalar
3384 3384
Stream Copy
single-core vector
4839 4839
Stream Scale
single-core scalar
3718 3718
Stream Scale
single-core vector
4627 4627
Stream Add
single-core scalar
1974 1974
Stream Add
single-core vector
4276 4276
Stream Triad
single-core scalar
2121 2121
Stream Triad
single-core vector
3178 3178