Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8458 8458

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.8.3 (Build 12D78) Mac OS X 10.8.3 (Build 12D78)
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 x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
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 6942 6942
Blowfish
single-core scalar
1799 1799
Blowfish
multi-core scalar
11795 11795
Text Compress
single-core scalar
2287 2287
Text Compress
multi-core scalar
11554 11554
Text Decompress
single-core scalar
2274 2274
Text Decompress
multi-core scalar
11818 11818
Image Compress
single-core scalar
2037 2037
Image Compress
multi-core scalar
10229 10229
Image Decompress
single-core scalar
1831 1831
Image Decompress
multi-core scalar
7835 7835
Lua
single-core scalar
3553 3553
Lua
multi-core scalar
16303 16303

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13241 13241
Mandelbrot
single-core scalar
2457 2457
Mandelbrot
multi-core scalar
17886 17886
Dot Product
single-core scalar
4022 4022
Dot Product
single-core vector
4075 4075
Dot Product
multi-core scalar
16318 16318
Dot Product
multi-core vector
18826 18826
LU Decomposition
single-core scalar
861 861
LU Decomposition
multi-core scalar
3338 3338
Primality Test
single-core scalar
5108 5108
Primality Test
multi-core scalar
18645 18645
Sharpen Image
single-core scalar
5947 5947
Sharpen Image
multi-core scalar
35257 35257
Blur Image
single-core scalar
7228 7228
Blur Image
multi-core scalar
45416 45416

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4540 4540
Read Sequential
single-core scalar
4878 4878
Write Sequential
single-core scalar
6704 6704
Stdlib Allocate
single-core scalar
3400 3400
Stdlib Write
single-core scalar
3448 3448
Stdlib Copy
single-core scalar
4270 4270

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4867 4867
Stream Copy
single-core scalar
4553 4553
Stream Copy
single-core vector
6528 6528
Stream Scale
single-core scalar
5031 5031
Stream Scale
single-core vector
6327 6327
Stream Add
single-core scalar
2369 2369
Stream Add
single-core vector
6640 6640
Stream Triad
single-core scalar
2572 2572
Stream Triad
single-core vector
4917 4917