Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8445 8445

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.7 (Build 10J869) Mac OS X 10.6.7 (Build 10J869)
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 3.00 GB 1066 MHz DDR3 3.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6927 6927
Blowfish
single-core scalar
1787 1787
Blowfish
multi-core scalar
11560 11560
Text Compress
single-core scalar
2279 2279
Text Compress
multi-core scalar
11425 11425
Text Decompress
single-core scalar
2414 2414
Text Decompress
multi-core scalar
12454 12454
Image Compress
single-core scalar
2015 2015
Image Compress
multi-core scalar
10213 10213
Image Decompress
single-core scalar
1786 1786
Image Decompress
multi-core scalar
7452 7452
Lua
single-core scalar
3622 3622
Lua
multi-core scalar
16120 16120

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13670 13670
Mandelbrot
single-core scalar
2442 2442
Mandelbrot
multi-core scalar
17686 17686
Dot Product
single-core scalar
3970 3970
Dot Product
single-core vector
4720 4720
Dot Product
multi-core scalar
16225 16225
Dot Product
multi-core vector
21025 21025
LU Decomposition
single-core scalar
836 836
LU Decomposition
multi-core scalar
3550 3550
Primality Test
single-core scalar
5212 5212
Primality Test
multi-core scalar
19061 19061
Sharpen Image
single-core scalar
6072 6072
Sharpen Image
multi-core scalar
35525 35525
Blur Image
single-core scalar
7704 7704
Blur Image
multi-core scalar
47362 47362

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4373 4373
Read Sequential
single-core scalar
4729 4729
Write Sequential
single-core scalar
6679 6679
Stdlib Allocate
single-core scalar
3443 3443
Stdlib Write
single-core scalar
3097 3097
Stdlib Copy
single-core scalar
3920 3920

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3617 3617
Stream Copy
single-core scalar
3595 3595
Stream Copy
single-core vector
4483 4483
Stream Scale
single-core scalar
4003 4003
Stream Scale
single-core vector
4282 4282
Stream Add
single-core scalar
2193 2193
Stream Add
single-core vector
4601 4601
Stream Triad
single-core scalar
2343 2343
Stream Triad
single-core vector
3436 3436