Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 9364 9364

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.3 (Build 10D575) Mac OS X 10.6.3 (Build 10D575)
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 8.00 GB 1066 MHz DDR3 8.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 8413 8413
Blowfish
single-core scalar
1808 1808
Blowfish
multi-core scalar
12297 12297
Text Compress
single-core scalar
2602 2602
Text Compress
multi-core scalar
13416 13416
Text Decompress
single-core scalar
2678 2678
Text Decompress
multi-core scalar
14081 14081
Image Compress
single-core scalar
2427 2427
Image Compress
multi-core scalar
13299 13299
Image Decompress
single-core scalar
2513 2513
Image Decompress
multi-core scalar
10728 10728
Lua
single-core scalar
4613 4613
Lua
multi-core scalar
20503 20503

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 14238 14238
Mandelbrot
single-core scalar
2423 2423
Mandelbrot
multi-core scalar
17424 17424
Dot Product
single-core scalar
3969 3969
Dot Product
single-core vector
4782 4782
Dot Product
multi-core scalar
16763 16763
Dot Product
multi-core vector
25494 25494
LU Decomposition
single-core scalar
1753 1753
LU Decomposition
multi-core scalar
2977 2977
Primality Test
single-core scalar
6126 6126
Primality Test
multi-core scalar
24723 24723
Sharpen Image
single-core scalar
6111 6111
Sharpen Image
multi-core scalar
34962 34962
Blur Image
single-core scalar
7208 7208
Blur Image
multi-core scalar
44617 44617

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4646 4646
Read Sequential
single-core scalar
5080 5080
Write Sequential
single-core scalar
7531 7531
Stdlib Allocate
single-core scalar
3903 3903
Stdlib Write
single-core scalar
2855 2855
Stdlib Copy
single-core scalar
3863 3863

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 5071 5071
Stream Copy
single-core scalar
4608 4608
Stream Copy
single-core vector
5874 5874
Stream Scale
single-core scalar
4672 4672
Stream Scale
single-core vector
5426 5426
Stream Add
single-core scalar
4863 4863
Stream Add
single-core vector
5842 5842
Stream Triad
single-core scalar
5029 5029
Stream Triad
single-core vector
4255 4255