Mac Pro (Early 2009) iMac11,1
Geekbench 2 Score 8207 9551

System Information

Mac Pro (Early 2009) iMac11,1
Operating System Mac OS X 10.7 (Build 11A511) Mac OS X 10.6.2 (Build 10C2234)
Model Mac Pro (Early 2009) iMac11,1
Processor Intel Xeon W3520 @ 2.66 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-860 @ 2.80 GHz
0 Processors, 8 Cores
Processor ID GenuineIntel Family 6 Model 26 Stepping 5 GenuineIntel Family 6 Model 30 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-F2268DAE
BIOS Apple Inc. MP41.88Z.0081.B07.0910130729 Apple Inc. IM111.88Z.0034.B00.0910301727
Memory 16.00 GB 1066 MHz DDR3 8.00 GB 1067 MHz DDR3

Integer Performance

Mac Pro (Early 2009) iMac11,1
Integer 6734 8353
Blowfish
single-core scalar
1717 2186
Blowfish
multi-core scalar
11103 12397
Text Compress
single-core scalar
2198 2618
Text Compress
multi-core scalar
11156 12620
Text Decompress
single-core scalar
2252 2925
Text Decompress
multi-core scalar
11953 14317
Image Compress
single-core scalar
1948 2927
Image Compress
multi-core scalar
10290 11662
Image Decompress
single-core scalar
1674 3046
Image Decompress
multi-core scalar
8175 9655
Lua
single-core scalar
3472 5062
Lua
multi-core scalar
14878 20824

Floating Point Performance

Mac Pro (Early 2009) iMac11,1
Floating Point 13403 14857
Mandelbrot
single-core scalar
2350 2880
Mandelbrot
multi-core scalar
16786 15912
Dot Product
single-core scalar
3824 4694
Dot Product
single-core vector
4565 5646
Dot Product
multi-core scalar
15923 16654
Dot Product
multi-core vector
20457 24088
LU Decomposition
single-core scalar
792 1529
LU Decomposition
multi-core scalar
3403 5411
Primality Test
single-core scalar
5022 7123
Primality Test
multi-core scalar
18648 24946
Sharpen Image
single-core scalar
5845 7260
Sharpen Image
multi-core scalar
35687 34987
Blur Image
single-core scalar
7412 8944
Blur Image
multi-core scalar
46934 47931

Memory Performance

Mac Pro (Early 2009) iMac11,1
Memory 3996 5004
Read Sequential
single-core scalar
3975 5861
Write Sequential
single-core scalar
6604 8332
Stdlib Allocate
single-core scalar
2919 4340
Stdlib Write
single-core scalar
2901 2796
Stdlib Copy
single-core scalar
3583 3694

Stream Performance

Mac Pro (Early 2009) iMac11,1
Stream 3602 4268
Stream Copy
single-core scalar
3416 4314
Stream Copy
single-core vector
5013 4867
Stream Scale
single-core scalar
3887 4170
Stream Scale
single-core vector
4547 4508
Stream Add
single-core scalar
2208 4143
Stream Add
single-core vector
4383 4493
Stream Triad
single-core scalar
2402 4264
Stream Triad
single-core vector
2960 3391