Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8518 8518

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.6 (Build 10J567) Mac OS X 10.6.6 (Build 10J567)
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 6.00 GB 1066 MHz DDR3 6.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 6948 6948
Blowfish
single-core scalar
1773 1773
Blowfish
multi-core scalar
11629 11629
Text Compress
single-core scalar
2274 2274
Text Compress
multi-core scalar
11407 11407
Text Decompress
single-core scalar
2389 2389
Text Decompress
multi-core scalar
12291 12291
Image Compress
single-core scalar
2022 2022
Image Compress
multi-core scalar
10615 10615
Image Decompress
single-core scalar
1795 1795
Image Decompress
multi-core scalar
7717 7717
Lua
single-core scalar
3700 3700
Lua
multi-core scalar
15775 15775

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13625 13625
Mandelbrot
single-core scalar
2439 2439
Mandelbrot
multi-core scalar
17573 17573
Dot Product
single-core scalar
3966 3966
Dot Product
single-core vector
4710 4710
Dot Product
multi-core scalar
16187 16187
Dot Product
multi-core vector
20960 20960
LU Decomposition
single-core scalar
852 852
LU Decomposition
multi-core scalar
3447 3447
Primality Test
single-core scalar
5203 5203
Primality Test
multi-core scalar
18924 18924
Sharpen Image
single-core scalar
6062 6062
Sharpen Image
multi-core scalar
35137 35137
Blur Image
single-core scalar
7673 7673
Blur Image
multi-core scalar
47622 47622

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4548 4548
Read Sequential
single-core scalar
4755 4755
Write Sequential
single-core scalar
6721 6721
Stdlib Allocate
single-core scalar
3476 3476
Stdlib Write
single-core scalar
3419 3419
Stdlib Copy
single-core scalar
4373 4373

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4083 4083
Stream Copy
single-core scalar
3836 3836
Stream Copy
single-core vector
5404 5404
Stream Scale
single-core scalar
4285 4285
Stream Scale
single-core vector
5091 5091
Stream Add
single-core scalar
2197 2197
Stream Add
single-core vector
5355 5355
Stream Triad
single-core scalar
2402 2402
Stream Triad
single-core vector
4100 4100