Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 7883 7883

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.7.3 (Build 11D50) Mac OS X 10.7.3 (Build 11D50)
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 7.00 GB 1066 MHz DDR3 7.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6448 6448
Blowfish
single-core scalar
1696 1696
Blowfish
multi-core scalar
10459 10459
Text Compress
single-core scalar
2184 2184
Text Compress
multi-core scalar
10346 10346
Text Decompress
single-core scalar
2286 2286
Text Decompress
multi-core scalar
11086 11086
Image Compress
single-core scalar
1949 1949
Image Compress
multi-core scalar
9498 9498
Image Decompress
single-core scalar
1765 1765
Image Decompress
multi-core scalar
7490 7490
Lua
single-core scalar
3529 3529
Lua
multi-core scalar
15094 15094

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 12390 12390
Mandelbrot
single-core scalar
2350 2350
Mandelbrot
multi-core scalar
15383 15383
Dot Product
single-core scalar
3798 3798
Dot Product
single-core vector
4564 4564
Dot Product
multi-core scalar
14998 14998
Dot Product
multi-core vector
18352 18352
LU Decomposition
single-core scalar
847 847
LU Decomposition
multi-core scalar
2448 2448
Primality Test
single-core scalar
4977 4977
Primality Test
multi-core scalar
17151 17151
Sharpen Image
single-core scalar
5815 5815
Sharpen Image
multi-core scalar
31463 31463
Blur Image
single-core scalar
7348 7348
Blur Image
multi-core scalar
43977 43977

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4435 4435
Read Sequential
single-core scalar
4638 4638
Write Sequential
single-core scalar
6696 6696
Stdlib Allocate
single-core scalar
3115 3115
Stdlib Write
single-core scalar
3481 3481
Stdlib Copy
single-core scalar
4248 4248

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4036 4036
Stream Copy
single-core scalar
3748 3748
Stream Copy
single-core vector
5351 5351
Stream Scale
single-core scalar
4266 4266
Stream Scale
single-core vector
5472 5472
Stream Add
single-core scalar
2201 2201
Stream Add
single-core vector
5155 5155
Stream Triad
single-core scalar
2392 2392
Stream Triad
single-core vector
3704 3704