Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8500 8500

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.8 (Build 10K549) Mac OS X 10.6.8 (Build 10K549)
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 12.00 GB 1066 MHz DDR3 12.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6981 6981
Blowfish
single-core scalar
1788 1788
Blowfish
multi-core scalar
11734 11734
Text Compress
single-core scalar
2272 2272
Text Compress
multi-core scalar
11491 11491
Text Decompress
single-core scalar
2334 2334
Text Decompress
multi-core scalar
12191 12191
Image Compress
single-core scalar
2023 2023
Image Compress
multi-core scalar
10408 10408
Image Decompress
single-core scalar
1824 1824
Image Decompress
multi-core scalar
7986 7986
Lua
single-core scalar
3641 3641
Lua
multi-core scalar
16089 16089

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13330 13330
Mandelbrot
single-core scalar
2445 2445
Mandelbrot
multi-core scalar
17754 17754
Dot Product
single-core scalar
3998 3998
Dot Product
single-core vector
4048 4048
Dot Product
multi-core scalar
16507 16507
Dot Product
multi-core vector
18752 18752
LU Decomposition
single-core scalar
854 854
LU Decomposition
multi-core scalar
3312 3312
Primality Test
single-core scalar
5104 5104
Primality Test
multi-core scalar
18682 18682
Sharpen Image
single-core scalar
5933 5933
Sharpen Image
multi-core scalar
36206 36206
Blur Image
single-core scalar
7185 7185
Blur Image
multi-core scalar
45843 45843

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4543 4543
Read Sequential
single-core scalar
4816 4816
Write Sequential
single-core scalar
6848 6848
Stdlib Allocate
single-core scalar
3260 3260
Stdlib Write
single-core scalar
3444 3444
Stdlib Copy
single-core scalar
4347 4347

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4832 4832
Stream Copy
single-core scalar
4503 4503
Stream Copy
single-core vector
6504 6504
Stream Scale
single-core scalar
4988 4988
Stream Scale
single-core vector
6290 6290
Stream Add
single-core scalar
2364 2364
Stream Add
single-core vector
6576 6576
Stream Triad
single-core scalar
2551 2551
Stream Triad
single-core vector
4885 4885