Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 7639 7639

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.7 (Build 11A511) Mac OS X 10.7 (Build 11A511)
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.B08.1001221313 Apple Inc. MP41.88Z.0081.B08.1001221313
Memory 4.00 GB 1066 MHz DDR3 4.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6306 6306
Blowfish
single-core scalar
1704 1704
Blowfish
multi-core scalar
10072 10072
Text Compress
single-core scalar
2182 2182
Text Compress
multi-core scalar
10203 10203
Text Decompress
single-core scalar
2324 2324
Text Decompress
multi-core scalar
11189 11189
Image Compress
single-core scalar
1952 1952
Image Compress
multi-core scalar
9090 9090
Image Decompress
single-core scalar
1763 1763
Image Decompress
multi-core scalar
6595 6595
Lua
single-core scalar
3553 3553
Lua
multi-core scalar
15045 15045

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 12176 12176
Mandelbrot
single-core scalar
2350 2350
Mandelbrot
multi-core scalar
15078 15078
Dot Product
single-core scalar
3824 3824
Dot Product
single-core vector
4563 4563
Dot Product
multi-core scalar
14410 14410
Dot Product
multi-core vector
18189 18189
LU Decomposition
single-core scalar
852 852
LU Decomposition
multi-core scalar
3428 3428
Primality Test
single-core scalar
5018 5018
Primality Test
multi-core scalar
17112 17112
Sharpen Image
single-core scalar
5843 5843
Sharpen Image
multi-core scalar
29796 29796
Blur Image
single-core scalar
7406 7406
Blur Image
multi-core scalar
42599 42599

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4108 4108
Read Sequential
single-core scalar
4643 4643
Write Sequential
single-core scalar
6468 6468
Stdlib Allocate
single-core scalar
3058 3058
Stdlib Write
single-core scalar
2843 2843
Stdlib Copy
single-core scalar
3530 3530

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3490 3490
Stream Copy
single-core scalar
3441 3441
Stream Copy
single-core vector
4582 4582
Stream Scale
single-core scalar
3693 3693
Stream Scale
single-core vector
4188 4188
Stream Add
single-core scalar
2202 2202
Stream Add
single-core vector
4318 4318
Stream Triad
single-core scalar
2370 2370
Stream Triad
single-core vector
3133 3133