Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8216 8216

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.2 (Build 10C540) Mac OS X 10.6.2 (Build 10C540)
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 6775 6775
Blowfish
single-core scalar
1793 1793
Blowfish
multi-core scalar
11287 11287
Text Compress
single-core scalar
2285 2285
Text Compress
multi-core scalar
11363 11363
Text Decompress
single-core scalar
2352 2352
Text Decompress
multi-core scalar
12161 12161
Image Compress
single-core scalar
1953 1953
Image Compress
multi-core scalar
9308 9308
Image Decompress
single-core scalar
1813 1813
Image Decompress
multi-core scalar
7498 7498
Lua
single-core scalar
3412 3412
Lua
multi-core scalar
16076 16076

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13055 13055
Mandelbrot
single-core scalar
2448 2448
Mandelbrot
multi-core scalar
15085 15085
Dot Product
single-core scalar
3993 3993
Dot Product
single-core vector
4754 4754
Dot Product
multi-core scalar
16191 16191
Dot Product
multi-core vector
20246 20246
LU Decomposition
single-core scalar
867 867
LU Decomposition
multi-core scalar
3426 3426
Primality Test
single-core scalar
5231 5231
Primality Test
multi-core scalar
18959 18959
Sharpen Image
single-core scalar
6085 6085
Sharpen Image
multi-core scalar
33035 33035
Blur Image
single-core scalar
7720 7720
Blur Image
multi-core scalar
44737 44737

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4412 4412
Read Sequential
single-core scalar
4820 4820
Write Sequential
single-core scalar
6613 6613
Stdlib Allocate
single-core scalar
3352 3352
Stdlib Write
single-core scalar
3280 3280
Stdlib Copy
single-core scalar
3999 3999

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3938 3938
Stream Copy
single-core scalar
4151 4151
Stream Copy
single-core vector
4983 4983
Stream Scale
single-core scalar
4222 4222
Stream Scale
single-core vector
4861 4861
Stream Add
single-core scalar
2232 2232
Stream Add
single-core vector
4903 4903
Stream Triad
single-core scalar
2416 2416
Stream Triad
single-core vector
3740 3740