Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8405 8405

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.7 (Build 10J869) Mac OS X 10.6.7 (Build 10J869)
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 3.00 GB 1066 MHz DDR3 3.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6965 6965
Blowfish
single-core scalar
1773 1773
Blowfish
multi-core scalar
11446 11446
Text Compress
single-core scalar
2251 2251
Text Compress
multi-core scalar
11362 11362
Text Decompress
single-core scalar
2399 2399
Text Decompress
multi-core scalar
12306 12306
Image Compress
single-core scalar
1996 1996
Image Compress
multi-core scalar
10440 10440
Image Decompress
single-core scalar
1781 1781
Image Decompress
multi-core scalar
7515 7515
Lua
single-core scalar
3600 3600
Lua
multi-core scalar
16714 16714

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13505 13505
Mandelbrot
single-core scalar
2427 2427
Mandelbrot
multi-core scalar
17558 17558
Dot Product
single-core scalar
3946 3946
Dot Product
single-core vector
4679 4679
Dot Product
multi-core scalar
16137 16137
Dot Product
multi-core vector
20802 20802
LU Decomposition
single-core scalar
839 839
LU Decomposition
multi-core scalar
3476 3476
Primality Test
single-core scalar
5185 5185
Primality Test
multi-core scalar
18836 18836
Sharpen Image
single-core scalar
6039 6039
Sharpen Image
multi-core scalar
34660 34660
Blur Image
single-core scalar
7640 7640
Blur Image
multi-core scalar
46850 46850

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4349 4349
Read Sequential
single-core scalar
4733 4733
Write Sequential
single-core scalar
6673 6673
Stdlib Allocate
single-core scalar
3362 3362
Stdlib Write
single-core scalar
3095 3095
Stdlib Copy
single-core scalar
3885 3885

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3711 3711
Stream Copy
single-core scalar
3662 3662
Stream Copy
single-core vector
4696 4696
Stream Scale
single-core scalar
4146 4146
Stream Scale
single-core vector
4372 4372
Stream Add
single-core scalar
2185 2185
Stream Add
single-core vector
4709 4709
Stream Triad
single-core scalar
2406 2406
Stream Triad
single-core vector
3513 3513