Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8922 8922

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 7.00 GB 1066 MHz DDR3 7.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 8025 8025
Blowfish
single-core scalar
1848 1848
Blowfish
multi-core scalar
10908 10908
Text Compress
single-core scalar
2611 2611
Text Compress
multi-core scalar
13102 13102
Text Decompress
single-core scalar
2685 2685
Text Decompress
multi-core scalar
14056 14056
Image Compress
single-core scalar
2471 2471
Image Compress
multi-core scalar
11303 11303
Image Decompress
single-core scalar
2618 2618
Image Decompress
multi-core scalar
9793 9793
Lua
single-core scalar
4755 4755
Lua
multi-core scalar
20153 20153

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13547 13547
Mandelbrot
single-core scalar
2444 2444
Mandelbrot
multi-core scalar
16030 16030
Dot Product
single-core scalar
3986 3986
Dot Product
single-core vector
4789 4789
Dot Product
multi-core scalar
15836 15836
Dot Product
multi-core vector
22471 22471
LU Decomposition
single-core scalar
1712 1712
LU Decomposition
multi-core scalar
6735 6735
Primality Test
single-core scalar
6354 6354
Primality Test
multi-core scalar
24291 24291
Sharpen Image
single-core scalar
6152 6152
Sharpen Image
multi-core scalar
28067 28067
Blur Image
single-core scalar
7683 7683
Blur Image
multi-core scalar
43111 43111

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4691 4691
Read Sequential
single-core scalar
5050 5050
Write Sequential
single-core scalar
7668 7668
Stdlib Allocate
single-core scalar
3682 3682
Stdlib Write
single-core scalar
3059 3059
Stdlib Copy
single-core scalar
3997 3997

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4340 4340
Stream Copy
single-core scalar
3923 3923
Stream Copy
single-core vector
4898 4898
Stream Scale
single-core scalar
4073 4073
Stream Scale
single-core vector
4484 4484
Stream Add
single-core scalar
4174 4174
Stream Add
single-core vector
5000 5000
Stream Triad
single-core scalar
4521 4521
Stream Triad
single-core vector
3650 3650