Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 7386 7386

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.2 (Build 10C540) Mac OS X 10.6.2 (Build 10C540)
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 2.00 GB 0 MHz RAM 2.00 GB 0 MHz RAM

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6439 6439
Blowfish
single-core scalar
1577 1577
Blowfish
multi-core scalar
11032 11032
Text Compress
single-core scalar
1919 1919
Text Compress
multi-core scalar
10734 10734
Text Decompress
single-core scalar
1981 1981
Text Decompress
multi-core scalar
11455 11455
Image Compress
single-core scalar
1700 1700
Image Compress
multi-core scalar
10015 10015
Image Decompress
single-core scalar
1465 1465
Image Decompress
multi-core scalar
6992 6992
Lua
single-core scalar
2714 2714
Lua
multi-core scalar
15693 15693

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 12446 12446
Mandelbrot
single-core scalar
2324 2324
Mandelbrot
multi-core scalar
16825 16825
Dot Product
single-core scalar
3337 3337
Dot Product
single-core vector
3291 3291
Dot Product
multi-core scalar
15665 15665
Dot Product
multi-core vector
20382 20382
LU Decomposition
single-core scalar
704 704
LU Decomposition
multi-core scalar
3450 3450
Primality Test
single-core scalar
3925 3925
Primality Test
multi-core scalar
17743 17743
Sharpen Image
single-core scalar
5071 5071
Sharpen Image
multi-core scalar
31078 31078
Blur Image
single-core scalar
6506 6506
Blur Image
multi-core scalar
43945 43945

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 2674 2674
Read Sequential
single-core scalar
3593 3593
Write Sequential
single-core scalar
3941 3941
Stdlib Allocate
single-core scalar
2435 2435
Stdlib Write
single-core scalar
1442 1442
Stdlib Copy
single-core scalar
1962 1962

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 2417 2417
Stream Copy
single-core scalar
2305 2305
Stream Copy
single-core vector
2785 2785
Stream Scale
single-core scalar
2639 2639
Stream Scale
single-core vector
2748 2748
Stream Add
single-core scalar
1861 1861
Stream Add
single-core vector
2857 2857
Stream Triad
single-core scalar
1991 1991
Stream Triad
single-core vector
2151 2151