Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8544 8544

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.4 (Build 10F569) Mac OS X 10.6.4 (Build 10F569)
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 7.00 GB 1066 MHz DDR3 7.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6929 6929
Blowfish
single-core scalar
1791 1791
Blowfish
multi-core scalar
11502 11502
Text Compress
single-core scalar
2286 2286
Text Compress
multi-core scalar
11485 11485
Text Decompress
single-core scalar
2339 2339
Text Decompress
multi-core scalar
12275 12275
Image Compress
single-core scalar
2023 2023
Image Compress
multi-core scalar
10433 10433
Image Decompress
single-core scalar
1829 1829
Image Decompress
multi-core scalar
7984 7984
Lua
single-core scalar
3582 3582
Lua
multi-core scalar
15629 15629

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13699 13699
Mandelbrot
single-core scalar
2445 2445
Mandelbrot
multi-core scalar
17717 17717
Dot Product
single-core scalar
3979 3979
Dot Product
single-core vector
4744 4744
Dot Product
multi-core scalar
16174 16174
Dot Product
multi-core vector
21032 21032
LU Decomposition
single-core scalar
866 866
LU Decomposition
multi-core scalar
3499 3499
Primality Test
single-core scalar
5225 5225
Primality Test
multi-core scalar
19101 19101
Sharpen Image
single-core scalar
6072 6072
Sharpen Image
multi-core scalar
35539 35539
Blur Image
single-core scalar
7679 7679
Blur Image
multi-core scalar
47720 47720

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4539 4539
Read Sequential
single-core scalar
4793 4793
Write Sequential
single-core scalar
6560 6560
Stdlib Allocate
single-core scalar
3475 3475
Stdlib Write
single-core scalar
3473 3473
Stdlib Copy
single-core scalar
4394 4394

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4169 4169
Stream Copy
single-core scalar
4089 4089
Stream Copy
single-core vector
5238 5238
Stream Scale
single-core scalar
4163 4163
Stream Scale
single-core vector
5405 5405
Stream Add
single-core scalar
2220 2220
Stream Add
single-core vector
5499 5499
Stream Triad
single-core scalar
2381 2381
Stream Triad
single-core vector
4357 4357