Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 7997 7997

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
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 8.00 GB 1066 MHz DDR3 8.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6626 6626
Blowfish
single-core scalar
1712 1712
Blowfish
multi-core scalar
11386 11386
Text Compress
single-core scalar
2193 2193
Text Compress
multi-core scalar
11276 11276
Text Decompress
single-core scalar
2325 2325
Text Decompress
multi-core scalar
12126 12126
Image Compress
single-core scalar
1953 1953
Image Compress
multi-core scalar
8936 8936
Image Decompress
single-core scalar
1761 1761
Image Decompress
multi-core scalar
7104 7104
Lua
single-core scalar
3500 3500
Lua
multi-core scalar
15241 15241

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 12760 12760
Mandelbrot
single-core scalar
2352 2352
Mandelbrot
multi-core scalar
17389 17389
Dot Product
single-core scalar
3841 3841
Dot Product
single-core vector
3904 3904
Dot Product
multi-core scalar
16056 16056
Dot Product
multi-core vector
18433 18433
LU Decomposition
single-core scalar
824 824
LU Decomposition
multi-core scalar
2656 2656
Primality Test
single-core scalar
4907 4907
Primality Test
multi-core scalar
18329 18329
Sharpen Image
single-core scalar
5618 5618
Sharpen Image
multi-core scalar
33888 33888
Blur Image
single-core scalar
6913 6913
Blur Image
multi-core scalar
43538 43538

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4038 4038
Read Sequential
single-core scalar
4330 4330
Write Sequential
single-core scalar
6402 6402
Stdlib Allocate
single-core scalar
3213 3213
Stdlib Write
single-core scalar
2740 2740
Stdlib Copy
single-core scalar
3508 3508

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4047 4047
Stream Copy
single-core scalar
4014 4014
Stream Copy
single-core vector
5207 5207
Stream Scale
single-core scalar
4346 4346
Stream Scale
single-core vector
5262 5262
Stream Add
single-core scalar
2253 2253
Stream Add
single-core vector
5051 5051
Stream Triad
single-core scalar
2443 2443
Stream Triad
single-core vector
3807 3807