Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 9444 9444

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 8.00 GB 1066 MHz DDR3 8.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 8456 8456
Blowfish
single-core scalar
1844 1844
Blowfish
multi-core scalar
12136 12136
Text Compress
single-core scalar
2604 2604
Text Compress
multi-core scalar
13382 13382
Text Decompress
single-core scalar
2680 2680
Text Decompress
multi-core scalar
14032 14032
Image Compress
single-core scalar
2464 2464
Image Compress
multi-core scalar
13233 13233
Image Decompress
single-core scalar
2603 2603
Image Decompress
multi-core scalar
11527 11527
Lua
single-core scalar
4661 4661
Lua
multi-core scalar
20315 20315

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 14745 14745
Mandelbrot
single-core scalar
2440 2440
Mandelbrot
multi-core scalar
17378 17378
Dot Product
single-core scalar
3973 3973
Dot Product
single-core vector
4763 4763
Dot Product
multi-core scalar
16097 16097
Dot Product
multi-core vector
27473 27473
LU Decomposition
single-core scalar
1598 1598
LU Decomposition
multi-core scalar
6805 6805
Primality Test
single-core scalar
6398 6398
Primality Test
multi-core scalar
24900 24900
Sharpen Image
single-core scalar
6136 6136
Sharpen Image
multi-core scalar
35199 35199
Blur Image
single-core scalar
7674 7674
Blur Image
multi-core scalar
45606 45606

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4609 4609
Read Sequential
single-core scalar
5028 5028
Write Sequential
single-core scalar
7579 7579
Stdlib Allocate
single-core scalar
3659 3659
Stdlib Write
single-core scalar
2874 2874
Stdlib Copy
single-core scalar
3909 3909

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4028 4028
Stream Copy
single-core scalar
3844 3844
Stream Copy
single-core vector
4635 4635
Stream Scale
single-core scalar
3786 3786
Stream Scale
single-core vector
4071 4071
Stream Add
single-core scalar
3911 3911
Stream Add
single-core vector
4493 4493
Stream Triad
single-core scalar
4083 4083
Stream Triad
single-core vector
3406 3406