Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8312 8312

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.5.8 (Build 9L31a) Mac OS X 10.5.8 (Build 9L31a)
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.B03.0902231259 Apple Inc. MP41.88Z.0081.B03.0902231259
Memory 3.00 GB 1066 MHz DDR3 3.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6859 6859
Blowfish
single-core scalar
1788 1788
Blowfish
multi-core scalar
11390 11390
Text Compress
single-core scalar
2270 2270
Text Compress
multi-core scalar
11158 11158
Text Decompress
single-core scalar
2341 2341
Text Decompress
multi-core scalar
11903 11903
Image Compress
single-core scalar
2025 2025
Image Compress
multi-core scalar
10205 10205
Image Decompress
single-core scalar
1683 1683
Image Decompress
multi-core scalar
7576 7576
Lua
single-core scalar
3636 3636
Lua
multi-core scalar
16343 16343

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13242 13242
Mandelbrot
single-core scalar
2435 2435
Mandelbrot
multi-core scalar
17240 17240
Dot Product
single-core scalar
3975 3975
Dot Product
single-core vector
4752 4752
Dot Product
multi-core scalar
16034 16034
Dot Product
multi-core vector
20681 20681
LU Decomposition
single-core scalar
905 905
LU Decomposition
multi-core scalar
3611 3611
Primality Test
single-core scalar
4211 4211
Primality Test
multi-core scalar
16613 16613
Sharpen Image
single-core scalar
5879 5879
Sharpen Image
multi-core scalar
34254 34254
Blur Image
single-core scalar
7575 7575
Blur Image
multi-core scalar
47236 47236

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4453 4453
Read Sequential
single-core scalar
4784 4784
Write Sequential
single-core scalar
6805 6805
Stdlib Allocate
single-core scalar
3586 3586
Stdlib Write
single-core scalar
3160 3160
Stdlib Copy
single-core scalar
3932 3932

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3866 3866
Stream Copy
single-core scalar
3788 3788
Stream Copy
single-core vector
4975 4975
Stream Scale
single-core scalar
4101 4101
Stream Scale
single-core vector
5060 5060
Stream Add
single-core scalar
2255 2255
Stream Add
single-core vector
4741 4741
Stream Triad
single-core scalar
2447 2447
Stream Triad
single-core vector
3567 3567