Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 9500 9500

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.1 (Build 10B504) Mac OS X 10.6.1 (Build 10B504)
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.B04.0903051113 Apple Inc. MP41.88Z.0081.B04.0903051113
Memory 6.00 GB 1066 MHz DDR3 6.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 8263 8263
Blowfish
single-core scalar
1849 1849
Blowfish
multi-core scalar
12185 12185
Text Compress
single-core scalar
2618 2618
Text Compress
multi-core scalar
13281 13281
Text Decompress
single-core scalar
2681 2681
Text Decompress
multi-core scalar
14096 14096
Image Compress
single-core scalar
2480 2480
Image Compress
multi-core scalar
11063 11063
Image Decompress
single-core scalar
2580 2580
Image Decompress
multi-core scalar
11065 11065
Lua
single-core scalar
4746 4746
Lua
multi-core scalar
20518 20518

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 14623 14623
Mandelbrot
single-core scalar
2449 2449
Mandelbrot
multi-core scalar
16995 16995
Dot Product
single-core scalar
3983 3983
Dot Product
single-core vector
4765 4765
Dot Product
multi-core scalar
16201 16201
Dot Product
multi-core vector
27280 27280
LU Decomposition
single-core scalar
1681 1681
LU Decomposition
multi-core scalar
6771 6771
Primality Test
single-core scalar
6372 6372
Primality Test
multi-core scalar
24986 24986
Sharpen Image
single-core scalar
6150 6150
Sharpen Image
multi-core scalar
34139 34139
Blur Image
single-core scalar
7670 7670
Blur Image
multi-core scalar
45292 45292

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4932 4932
Read Sequential
single-core scalar
5101 5101
Write Sequential
single-core scalar
7646 7646
Stdlib Allocate
single-core scalar
3887 3887
Stdlib Write
single-core scalar
3629 3629
Stdlib Copy
single-core scalar
4400 4400

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 5041 5041
Stream Copy
single-core scalar
4259 4259
Stream Copy
single-core vector
6018 6018
Stream Scale
single-core scalar
4427 4427
Stream Scale
single-core vector
5620 5620
Stream Add
single-core scalar
5028 5028
Stream Add
single-core vector
5883 5883
Stream Triad
single-core scalar
4754 4754
Stream Triad
single-core vector
4344 4344