Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8489 8489

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 8.00 GB 1066 MHz DDR3 8.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 7037 7037
Blowfish
single-core scalar
1789 1789
Blowfish
multi-core scalar
11597 11597
Text Compress
single-core scalar
2288 2288
Text Compress
multi-core scalar
11475 11475
Text Decompress
single-core scalar
2405 2405
Text Decompress
multi-core scalar
12314 12314
Image Compress
single-core scalar
2024 2024
Image Compress
multi-core scalar
10323 10323
Image Decompress
single-core scalar
1822 1822
Image Decompress
multi-core scalar
7880 7880
Lua
single-core scalar
3707 3707
Lua
multi-core scalar
16828 16828

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13767 13767
Mandelbrot
single-core scalar
2444 2444
Mandelbrot
multi-core scalar
17699 17699
Dot Product
single-core scalar
3979 3979
Dot Product
single-core vector
4717 4717
Dot Product
multi-core scalar
16295 16295
Dot Product
multi-core vector
21097 21097
LU Decomposition
single-core scalar
821 821
LU Decomposition
multi-core scalar
3474 3474
Primality Test
single-core scalar
5205 5205
Primality Test
multi-core scalar
18962 18962
Sharpen Image
single-core scalar
6066 6066
Sharpen Image
multi-core scalar
36000 36000
Blur Image
single-core scalar
7717 7717
Blur Image
multi-core scalar
48272 48272

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4286 4286
Read Sequential
single-core scalar
4775 4775
Write Sequential
single-core scalar
6830 6830
Stdlib Allocate
single-core scalar
3396 3396
Stdlib Write
single-core scalar
2733 2733
Stdlib Copy
single-core scalar
3696 3696

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3505 3505
Stream Copy
single-core scalar
3548 3548
Stream Copy
single-core vector
4466 4466
Stream Scale
single-core scalar
3837 3837
Stream Scale
single-core vector
4149 4149
Stream Add
single-core scalar
2184 2184
Stream Add
single-core vector
4329 4329
Stream Triad
single-core scalar
2360 2360
Stream Triad
single-core vector
3173 3173