Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 7867 7867

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.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 6676 6676
Blowfish
single-core scalar
1578 1578
Blowfish
multi-core scalar
11236 11236
Text Compress
single-core scalar
1921 1921
Text Compress
multi-core scalar
11160 11160
Text Decompress
single-core scalar
2032 2032
Text Decompress
multi-core scalar
12054 12054
Image Compress
single-core scalar
1702 1702
Image Compress
multi-core scalar
10215 10215
Image Decompress
single-core scalar
1396 1396
Image Decompress
multi-core scalar
7588 7588
Lua
single-core scalar
2727 2727
Lua
multi-core scalar
16509 16509

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 12793 12793
Mandelbrot
single-core scalar
2319 2319
Mandelbrot
multi-core scalar
17298 17298
Dot Product
single-core scalar
3338 3338
Dot Product
single-core vector
3243 3243
Dot Product
multi-core scalar
15957 15957
Dot Product
multi-core vector
21094 21094
LU Decomposition
single-core scalar
709 709
LU Decomposition
multi-core scalar
3536 3536
Primality Test
single-core scalar
3325 3325
Primality Test
multi-core scalar
16481 16481
Sharpen Image
single-core scalar
4948 4948
Sharpen Image
multi-core scalar
34668 34668
Blur Image
single-core scalar
6398 6398
Blur Image
multi-core scalar
45797 45797

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 3606 3606
Read Sequential
single-core scalar
3636 3636
Write Sequential
single-core scalar
5759 5759
Stdlib Allocate
single-core scalar
2300 2300
Stdlib Write
single-core scalar
2876 2876
Stdlib Copy
single-core scalar
3463 3463

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3319 3319
Stream Copy
single-core scalar
3224 3224
Stream Copy
single-core vector
4492 4492
Stream Scale
single-core scalar
3434 3434
Stream Scale
single-core vector
4225 4225
Stream Add
single-core scalar
1942 1942
Stream Add
single-core vector
4121 4121
Stream Triad
single-core scalar
2079 2079
Stream Triad
single-core vector
3040 3040