Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8267 8267

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.2 (Build 10C2234) Mac OS X 10.6.2 (Build 10C2234)
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 6.00 GB 1066 MHz DDR3 6.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6633 6633
Blowfish
single-core scalar
1792 1792
Blowfish
multi-core scalar
9644 9644
Text Compress
single-core scalar
2285 2285
Text Compress
multi-core scalar
11179 11179
Text Decompress
single-core scalar
2348 2348
Text Decompress
multi-core scalar
12026 12026
Image Compress
single-core scalar
2029 2029
Image Compress
multi-core scalar
9179 9179
Image Decompress
single-core scalar
1828 1828
Image Decompress
multi-core scalar
7460 7460
Lua
single-core scalar
3411 3411
Lua
multi-core scalar
16418 16418

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13159 13159
Mandelbrot
single-core scalar
2447 2447
Mandelbrot
multi-core scalar
17158 17158
Dot Product
single-core scalar
3986 3986
Dot Product
single-core vector
4759 4759
Dot Product
multi-core scalar
15586 15586
Dot Product
multi-core vector
19317 19317
LU Decomposition
single-core scalar
879 879
LU Decomposition
multi-core scalar
3428 3428
Primality Test
single-core scalar
5234 5234
Primality Test
multi-core scalar
19071 19071
Sharpen Image
single-core scalar
6071 6071
Sharpen Image
multi-core scalar
34817 34817
Blur Image
single-core scalar
7720 7720
Blur Image
multi-core scalar
43761 43761

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4567 4567
Read Sequential
single-core scalar
4839 4839
Write Sequential
single-core scalar
6613 6613
Stdlib Allocate
single-core scalar
3426 3426
Stdlib Write
single-core scalar
3499 3499
Stdlib Copy
single-core scalar
4460 4460

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4270 4270
Stream Copy
single-core scalar
3945 3945
Stream Copy
single-core vector
6054 6054
Stream Scale
single-core scalar
4309 4309
Stream Scale
single-core vector
5257 5257
Stream Add
single-core scalar
2250 2250
Stream Add
single-core vector
5601 5601
Stream Triad
single-core scalar
2412 2412
Stream Triad
single-core vector
4332 4332