Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 9515 9515

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.8.3 (Build 12D78) Mac OS X 10.8.3 (Build 12D78)
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 7.00 GB 1066 MHz DDR3 7.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 8443 8443
Blowfish
single-core scalar
1846 1846
Blowfish
multi-core scalar
12265 12265
Text Compress
single-core scalar
2622 2622
Text Compress
multi-core scalar
13408 13408
Text Decompress
single-core scalar
2686 2686
Text Decompress
multi-core scalar
14019 14019
Image Compress
single-core scalar
2468 2468
Image Compress
multi-core scalar
12933 12933
Image Decompress
single-core scalar
2552 2552
Image Decompress
multi-core scalar
11191 11191
Lua
single-core scalar
4788 4788
Lua
multi-core scalar
20547 20547

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 14383 14383
Mandelbrot
single-core scalar
2459 2459
Mandelbrot
multi-core scalar
17632 17632
Dot Product
single-core scalar
4024 4024
Dot Product
single-core vector
4845 4845
Dot Product
multi-core scalar
16403 16403
Dot Product
multi-core vector
25606 25606
LU Decomposition
single-core scalar
1777 1777
LU Decomposition
multi-core scalar
4242 4242
Primality Test
single-core scalar
6239 6239
Primality Test
multi-core scalar
24822 24822
Sharpen Image
single-core scalar
6168 6168
Sharpen Image
multi-core scalar
34968 34968
Blur Image
single-core scalar
7281 7281
Blur Image
multi-core scalar
44905 44905

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4766 4766
Read Sequential
single-core scalar
5122 5122
Write Sequential
single-core scalar
7764 7764
Stdlib Allocate
single-core scalar
3173 3173
Stdlib Write
single-core scalar
3452 3452
Stdlib Copy
single-core scalar
4319 4319

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 5733 5733
Stream Copy
single-core scalar
4795 4795
Stream Copy
single-core vector
6943 6943
Stream Scale
single-core scalar
4952 4952
Stream Scale
single-core vector
6476 6476
Stream Add
single-core scalar
5503 5503
Stream Add
single-core vector
6869 6869
Stream Triad
single-core scalar
5286 5286
Stream Triad
single-core vector
5047 5047