Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8431 8431

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.8 (Build 12A256) Mac OS X 10.8 (Build 12A256)
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 x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
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 12.00 GB 1066 MHz DDR3 12.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6894 6894
Blowfish
single-core scalar
1787 1787
Blowfish
multi-core scalar
11589 11589
Text Compress
single-core scalar
2271 2271
Text Compress
multi-core scalar
11398 11398
Text Decompress
single-core scalar
2329 2329
Text Decompress
multi-core scalar
12114 12114
Image Compress
single-core scalar
2019 2019
Image Compress
multi-core scalar
10475 10475
Image Decompress
single-core scalar
1819 1819
Image Decompress
multi-core scalar
7950 7950
Lua
single-core scalar
3553 3553
Lua
multi-core scalar
15434 15434

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13238 13238
Mandelbrot
single-core scalar
2444 2444
Mandelbrot
multi-core scalar
17591 17591
Dot Product
single-core scalar
3980 3980
Dot Product
single-core vector
4056 4056
Dot Product
multi-core scalar
16076 16076
Dot Product
multi-core vector
18551 18551
LU Decomposition
single-core scalar
856 856
LU Decomposition
multi-core scalar
3272 3272
Primality Test
single-core scalar
5078 5078
Primality Test
multi-core scalar
18236 18236
Sharpen Image
single-core scalar
5935 5935
Sharpen Image
multi-core scalar
36042 36042
Blur Image
single-core scalar
7181 7181
Blur Image
multi-core scalar
46044 46044

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4515 4515
Read Sequential
single-core scalar
4819 4819
Write Sequential
single-core scalar
6836 6836
Stdlib Allocate
single-core scalar
3175 3175
Stdlib Write
single-core scalar
3415 3415
Stdlib Copy
single-core scalar
4330 4330

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4822 4822
Stream Copy
single-core scalar
4488 4488
Stream Copy
single-core vector
6471 6471
Stream Scale
single-core scalar
4971 4971
Stream Scale
single-core vector
6266 6266
Stream Add
single-core scalar
2361 2361
Stream Add
single-core vector
6598 6598
Stream Triad
single-core scalar
2549 2549
Stream Triad
single-core vector
4872 4872