Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8947 8947

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.6 (Build 10J567) Mac OS X 10.6.6 (Build 10J567)
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 8.00 GB 1066 MHz DDR3 8.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 8010 8010
Blowfish
single-core scalar
1838 1838
Blowfish
multi-core scalar
11284 11284
Text Compress
single-core scalar
2577 2577
Text Compress
multi-core scalar
12642 12642
Text Decompress
single-core scalar
2635 2635
Text Decompress
multi-core scalar
13652 13652
Image Compress
single-core scalar
2408 2408
Image Compress
multi-core scalar
11932 11932
Image Decompress
single-core scalar
2555 2555
Image Decompress
multi-core scalar
10997 10997
Lua
single-core scalar
4436 4436
Lua
multi-core scalar
19174 19174

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13851 13851
Mandelbrot
single-core scalar
2389 2389
Mandelbrot
multi-core scalar
15495 15495
Dot Product
single-core scalar
3907 3907
Dot Product
single-core vector
4713 4713
Dot Product
multi-core scalar
15422 15422
Dot Product
multi-core vector
26248 26248
LU Decomposition
single-core scalar
1674 1674
LU Decomposition
multi-core scalar
6958 6958
Primality Test
single-core scalar
6033 6033
Primality Test
multi-core scalar
23177 23177
Sharpen Image
single-core scalar
6007 6007
Sharpen Image
multi-core scalar
31621 31621
Blur Image
single-core scalar
7483 7483
Blur Image
multi-core scalar
42796 42796

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4485 4485
Read Sequential
single-core scalar
4898 4898
Write Sequential
single-core scalar
7479 7479
Stdlib Allocate
single-core scalar
3355 3355
Stdlib Write
single-core scalar
2845 2845
Stdlib Copy
single-core scalar
3850 3850

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3993 3993
Stream Copy
single-core scalar
3867 3867
Stream Copy
single-core vector
4407 4407
Stream Scale
single-core scalar
3685 3685
Stream Scale
single-core vector
4307 4307
Stream Add
single-core scalar
3905 3905
Stream Add
single-core vector
4356 4356
Stream Triad
single-core scalar
4143 4143
Stream Triad
single-core vector
3281 3281