Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8134 8134

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.8 (Build 12A269) Mac OS X 10.8 (Build 12A269)
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 12.00 GB 1066 MHz DDR3 12.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6397 6397
Blowfish
single-core scalar
1766 1766
Blowfish
multi-core scalar
10846 10846
Text Compress
single-core scalar
2203 2203
Text Compress
multi-core scalar
10803 10803
Text Decompress
single-core scalar
2177 2177
Text Decompress
multi-core scalar
10435 10435
Image Compress
single-core scalar
1954 1954
Image Compress
multi-core scalar
9062 9062
Image Decompress
single-core scalar
1768 1768
Image Decompress
multi-core scalar
7851 7851
Lua
single-core scalar
3562 3562
Lua
multi-core scalar
14345 14345

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 12975 12975
Mandelbrot
single-core scalar
2367 2367
Mandelbrot
multi-core scalar
17381 17381
Dot Product
single-core scalar
3909 3909
Dot Product
single-core vector
3948 3948
Dot Product
multi-core scalar
16125 16125
Dot Product
multi-core vector
18429 18429
LU Decomposition
single-core scalar
840 840
LU Decomposition
multi-core scalar
3147 3147
Primality Test
single-core scalar
4998 4998
Primality Test
multi-core scalar
18235 18235
Sharpen Image
single-core scalar
5837 5837
Sharpen Image
multi-core scalar
34774 34774
Blur Image
single-core scalar
7067 7067
Blur Image
multi-core scalar
44597 44597

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4454 4454
Read Sequential
single-core scalar
4705 4705
Write Sequential
single-core scalar
6740 6740
Stdlib Allocate
single-core scalar
3177 3177
Stdlib Write
single-core scalar
3401 3401
Stdlib Copy
single-core scalar
4247 4247

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4637 4637
Stream Copy
single-core scalar
4433 4433
Stream Copy
single-core vector
6428 6428
Stream Scale
single-core scalar
4557 4557
Stream Scale
single-core vector
5837 5837
Stream Add
single-core scalar
2332 2332
Stream Add
single-core vector
6275 6275
Stream Triad
single-core scalar
2470 2470
Stream Triad
single-core vector
4770 4770