Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8004 8004

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.B07.0910130729 Apple Inc. MP41.88Z.0081.B07.0910130729
Memory 32.00 GB 1066 MHz DDR3 32.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6694 6694
Blowfish
single-core scalar
1758 1758
Blowfish
multi-core scalar
11290 11290
Text Compress
single-core scalar
2230 2230
Text Compress
multi-core scalar
10958 10958
Text Decompress
single-core scalar
2222 2222
Text Decompress
multi-core scalar
11416 11416
Image Compress
single-core scalar
2006 2006
Image Compress
multi-core scalar
9950 9950
Image Decompress
single-core scalar
1802 1802
Image Decompress
multi-core scalar
8126 8126
Lua
single-core scalar
3460 3460
Lua
multi-core scalar
15119 15119

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 12563 12563
Mandelbrot
single-core scalar
2390 2390
Mandelbrot
multi-core scalar
16827 16827
Dot Product
single-core scalar
3896 3896
Dot Product
single-core vector
3983 3983
Dot Product
multi-core scalar
15812 15812
Dot Product
multi-core vector
17963 17963
LU Decomposition
single-core scalar
840 840
LU Decomposition
multi-core scalar
2554 2554
Primality Test
single-core scalar
4967 4967
Primality Test
multi-core scalar
17690 17690
Sharpen Image
single-core scalar
5865 5865
Sharpen Image
multi-core scalar
32933 32933
Blur Image
single-core scalar
7067 7067
Blur Image
multi-core scalar
43095 43095

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4191 4191
Read Sequential
single-core scalar
4679 4679
Write Sequential
single-core scalar
6433 6433
Stdlib Allocate
single-core scalar
3322 3322
Stdlib Write
single-core scalar
2849 2849
Stdlib Copy
single-core scalar
3675 3675

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4266 4266
Stream Copy
single-core scalar
4176 4176
Stream Copy
single-core vector
5606 5606
Stream Scale
single-core scalar
4554 4554
Stream Scale
single-core vector
5340 5340
Stream Add
single-core scalar
2315 2315
Stream Add
single-core vector
5576 5576
Stream Triad
single-core scalar
2502 2502
Stream Triad
single-core vector
4059 4059