Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8354 8354

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.7 (Build 11A511) Mac OS X 10.7 (Build 11A511)
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 4.00 GB 1066 MHz DDR3 4.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 7531 7531
Blowfish
single-core scalar
1775 1775
Blowfish
multi-core scalar
10603 10603
Text Compress
single-core scalar
2510 2510
Text Compress
multi-core scalar
12038 12038
Text Decompress
single-core scalar
2593 2593
Text Decompress
multi-core scalar
12467 12467
Image Compress
single-core scalar
2380 2380
Image Compress
multi-core scalar
10910 10910
Image Decompress
single-core scalar
2465 2465
Image Decompress
multi-core scalar
10056 10056
Lua
single-core scalar
4523 4523
Lua
multi-core scalar
18056 18056

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 12762 12762
Mandelbrot
single-core scalar
2351 2351
Mandelbrot
multi-core scalar
15152 15152
Dot Product
single-core scalar
3833 3833
Dot Product
single-core vector
4598 4598
Dot Product
multi-core scalar
14181 14181
Dot Product
multi-core vector
22016 22016
LU Decomposition
single-core scalar
1712 1712
LU Decomposition
multi-core scalar
4740 4740
Primality Test
single-core scalar
6110 6110
Primality Test
multi-core scalar
22027 22027
Sharpen Image
single-core scalar
5927 5927
Sharpen Image
multi-core scalar
29671 29671
Blur Image
single-core scalar
7392 7392
Blur Image
multi-core scalar
38971 38971

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4289 4289
Read Sequential
single-core scalar
4593 4593
Write Sequential
single-core scalar
7298 7298
Stdlib Allocate
single-core scalar
3057 3057
Stdlib Write
single-core scalar
2847 2847
Stdlib Copy
single-core scalar
3651 3651

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3943 3943
Stream Copy
single-core scalar
3668 3668
Stream Copy
single-core vector
5088 5088
Stream Scale
single-core scalar
3631 3631
Stream Scale
single-core vector
4429 4429
Stream Add
single-core scalar
3290 3290
Stream Add
single-core vector
4636 4636
Stream Triad
single-core scalar
3484 3484
Stream Triad
single-core vector
3319 3319