Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8155 8155

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.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 7018 7018
Blowfish
single-core scalar
1772 1772
Blowfish
multi-core scalar
11560 11560
Text Compress
single-core scalar
2266 2266
Text Compress
multi-core scalar
11507 11507
Text Decompress
single-core scalar
2389 2389
Text Decompress
multi-core scalar
12293 12293
Image Compress
single-core scalar
2002 2002
Image Compress
multi-core scalar
10459 10459
Image Decompress
single-core scalar
1800 1800
Image Decompress
multi-core scalar
7874 7874
Lua
single-core scalar
3532 3532
Lua
multi-core scalar
16763 16763

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 12966 12966
Mandelbrot
single-core scalar
2415 2415
Mandelbrot
multi-core scalar
16255 16255
Dot Product
single-core scalar
3809 3809
Dot Product
single-core vector
4548 4548
Dot Product
multi-core scalar
15087 15087
Dot Product
multi-core vector
18660 18660
LU Decomposition
single-core scalar
830 830
LU Decomposition
multi-core scalar
2853 2853
Primality Test
single-core scalar
5166 5166
Primality Test
multi-core scalar
17685 17685
Sharpen Image
single-core scalar
6011 6011
Sharpen Image
multi-core scalar
35849 35849
Blur Image
single-core scalar
7639 7639
Blur Image
multi-core scalar
44718 44718

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4070 4070
Read Sequential
single-core scalar
4638 4638
Write Sequential
single-core scalar
6417 6417
Stdlib Allocate
single-core scalar
3039 3039
Stdlib Write
single-core scalar
2686 2686
Stdlib Copy
single-core scalar
3570 3570

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3471 3471
Stream Copy
single-core scalar
3575 3575
Stream Copy
single-core vector
4437 4437
Stream Scale
single-core scalar
3693 3693
Stream Scale
single-core vector
4149 4149
Stream Add
single-core scalar
2178 2178
Stream Add
single-core vector
4280 4280
Stream Triad
single-core scalar
2323 2323
Stream Triad
single-core vector
3138 3138