Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8348 8348

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.2 (Build 10C540) Mac OS X 10.6.2 (Build 10C540)
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.B04.0903051113 Apple Inc. MP41.88Z.0081.B04.0903051113
Memory 6.00 GB 1066 MHz DDR3 6.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6727 6727
Blowfish
single-core scalar
1744 1744
Blowfish
multi-core scalar
11244 11244
Text Compress
single-core scalar
2242 2242
Text Compress
multi-core scalar
11192 11192
Text Decompress
single-core scalar
2271 2271
Text Decompress
multi-core scalar
11793 11793
Image Compress
single-core scalar
1986 1986
Image Compress
multi-core scalar
9785 9785
Image Decompress
single-core scalar
1785 1785
Image Decompress
multi-core scalar
7736 7736
Lua
single-core scalar
3494 3494
Lua
multi-core scalar
15455 15455

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13401 13401
Mandelbrot
single-core scalar
2425 2425
Mandelbrot
multi-core scalar
16914 16914
Dot Product
single-core scalar
3912 3912
Dot Product
single-core vector
4705 4705
Dot Product
multi-core scalar
16070 16070
Dot Product
multi-core vector
20940 20940
LU Decomposition
single-core scalar
874 874
LU Decomposition
multi-core scalar
3472 3472
Primality Test
single-core scalar
5149 5149
Primality Test
multi-core scalar
18802 18802
Sharpen Image
single-core scalar
5993 5993
Sharpen Image
multi-core scalar
33633 33633
Blur Image
single-core scalar
7569 7569
Blur Image
multi-core scalar
47158 47158

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4426 4426
Read Sequential
single-core scalar
4666 4666
Write Sequential
single-core scalar
6444 6444
Stdlib Allocate
single-core scalar
3295 3295
Stdlib Write
single-core scalar
3416 3416
Stdlib Copy
single-core scalar
4309 4309

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4180 4180
Stream Copy
single-core scalar
3928 3928
Stream Copy
single-core vector
5413 5413
Stream Scale
single-core scalar
4507 4507
Stream Scale
single-core vector
5262 5262
Stream Add
single-core scalar
2224 2224
Stream Add
single-core vector
5627 5627
Stream Triad
single-core scalar
2396 2396
Stream Triad
single-core vector
4084 4084