Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8483 8483

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.B08.1001221313 Apple Inc. MP41.88Z.0081.B08.1001221313
Memory 16.00 GB 1066 MHz DDR3 16.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 7559 7559
Blowfish
single-core scalar
1772 1772
Blowfish
multi-core scalar
10653 10653
Text Compress
single-core scalar
2514 2514
Text Compress
multi-core scalar
12081 12081
Text Decompress
single-core scalar
2574 2574
Text Decompress
multi-core scalar
12612 12612
Image Compress
single-core scalar
2370 2370
Image Compress
multi-core scalar
10902 10902
Image Decompress
single-core scalar
2515 2515
Image Decompress
multi-core scalar
9847 9847
Lua
single-core scalar
4469 4469
Lua
multi-core scalar
18406 18406

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13100 13100
Mandelbrot
single-core scalar
2348 2348
Mandelbrot
multi-core scalar
15063 15063
Dot Product
single-core scalar
3821 3821
Dot Product
single-core vector
4577 4577
Dot Product
multi-core scalar
14522 14522
Dot Product
multi-core vector
22388 22388
LU Decomposition
single-core scalar
1623 1623
LU Decomposition
multi-core scalar
5464 5464
Primality Test
single-core scalar
6101 6101
Primality Test
multi-core scalar
22154 22154
Sharpen Image
single-core scalar
5921 5921
Sharpen Image
multi-core scalar
30813 30813
Blur Image
single-core scalar
7408 7408
Blur Image
multi-core scalar
41209 41209

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4308 4308
Read Sequential
single-core scalar
4778 4778
Write Sequential
single-core scalar
7287 7287
Stdlib Allocate
single-core scalar
2983 2983
Stdlib Write
single-core scalar
2742 2742
Stdlib Copy
single-core scalar
3753 3753

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3915 3915
Stream Copy
single-core scalar
3662 3662
Stream Copy
single-core vector
4510 4510
Stream Scale
single-core scalar
3742 3742
Stream Scale
single-core vector
4114 4114
Stream Add
single-core scalar
3752 3752
Stream Add
single-core vector
4427 4427
Stream Triad
single-core scalar
3887 3887
Stream Triad
single-core vector
3230 3230