Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8379 8379

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.8 (Build 10K549) Mac OS X 10.6.8 (Build 10K549)
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 x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
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 5.00 GB 1066 MHz DDR3 5.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6947 6947
Blowfish
single-core scalar
1794 1794
Blowfish
multi-core scalar
11802 11802
Text Compress
single-core scalar
2287 2287
Text Compress
multi-core scalar
11528 11528
Text Decompress
single-core scalar
2420 2420
Text Decompress
multi-core scalar
12425 12425
Image Compress
single-core scalar
2034 2034
Image Compress
multi-core scalar
10218 10218
Image Decompress
single-core scalar
1820 1820
Image Decompress
multi-core scalar
7654 7654
Lua
single-core scalar
3675 3675
Lua
multi-core scalar
15710 15710

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13170 13170
Mandelbrot
single-core scalar
2454 2454
Mandelbrot
multi-core scalar
17859 17859
Dot Product
single-core scalar
4016 4016
Dot Product
single-core vector
4068 4068
Dot Product
multi-core scalar
16305 16305
Dot Product
multi-core vector
18808 18808
LU Decomposition
single-core scalar
859 859
LU Decomposition
multi-core scalar
3002 3002
Primality Test
single-core scalar
5105 5105
Primality Test
multi-core scalar
18478 18478
Sharpen Image
single-core scalar
6041 6041
Sharpen Image
multi-core scalar
34843 34843
Blur Image
single-core scalar
7212 7212
Blur Image
multi-core scalar
45334 45334

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4395 4395
Read Sequential
single-core scalar
4846 4846
Write Sequential
single-core scalar
6855 6855
Stdlib Allocate
single-core scalar
3414 3414
Stdlib Write
single-core scalar
2964 2964
Stdlib Copy
single-core scalar
3896 3896

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4597 4597
Stream Copy
single-core scalar
4510 4510
Stream Copy
single-core vector
6034 6034
Stream Scale
single-core scalar
4920 4920
Stream Scale
single-core vector
5739 5739
Stream Add
single-core scalar
2365 2365
Stream Add
single-core vector
6128 6128
Stream Triad
single-core scalar
2561 2561
Stream Triad
single-core vector
4519 4519