Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 6988 | 8452 |
Floating Point | Processor floating point performance | 13770 | |
Memory | Memory performance | 3723 | |
Stream | Memory bandwidth performance | 4425 |
User | jb642 |
Upload Date | Fri, 16 Sep 2011 17:24:31 +0000 |
Views | 1 |
iMac (27-inch Late 2009) | |
---|---|
Operating System | Mac OS X 10.7.1 (Build 11B26) |
Model | iMac (27-inch Late 2009) |
Processor |
Intel Core i7-860 @ 2.80 GHz
1 Processor, 4 Cores, 8 Threads |
Processor ID | GenuineIntel Family 6 Model 30 Stepping 5 |
L1 Instruction Cache | 32 KB x 4 |
L1 Data Cache | 32 KB x 4 |
L2 Cache | 256 KB x 4 |
L3 Cache | 8192 KB |
Motherboard | Apple Inc. Mac-F2268DAE |
BIOS | Apple Inc. IM111.88Z.0034.B02.1003171314 |
Memory | 8.00 GB 1067 MHz DDR3 |
Integer | 6988 | |
---|---|---|
Blowfish
single-core scalar |
2028
89.1 MB/sec |
|
Blowfish
multi-core scalar |
11977
491 MB/sec |
|
Text Compress
single-core scalar |
2216
7.09 MB/sec |
|
Text Compress
multi-core scalar |
10783
35.4 MB/sec |
|
Text Decompress
single-core scalar |
2336
9.60 MB/sec |
|
Text Decompress
multi-core scalar |
11748
46.8 MB/sec |
|
Image Compress
single-core scalar |
2240
18.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
10757
90.5 Mpixels/sec |
|
Image Decompress
single-core scalar |
1990
33.4 Mpixels/sec |
|
Image Decompress
multi-core scalar |
8161
133 Mpixels/sec |
|
Lua
single-core scalar |
3660
1.41 Mnodes/sec |
|
Lua
multi-core scalar |
15969
6.14 Mnodes/sec |
Floating Point | 13770 | |
---|---|---|
Mandelbrot
single-core scalar |
2881
1.92 Gflops |
|
Mandelbrot
multi-core scalar |
18692
12.2 Gflops |
|
Dot Product
single-core scalar |
4721
2.28 Gflops |
|
Dot Product
multi-core scalar |
16973
7.73 Gflops |
|
Dot Product
single-core vector |
4753
5.69 Gflops |
|
Dot Product
multi-core vector |
19610
20.4 Gflops |
|
LU Decomposition
single-core scalar |
728
648 Mflops |
|
LU Decomposition
multi-core scalar |
2911
2.55 Gflops |
|
Primality Test
single-core scalar |
5267
787 Mflops |
|
Primality Test
multi-core scalar |
18779
3.49 Gflops |
|
Sharpen Image
single-core scalar |
6674
15.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
35661
82.2 Mpixels/sec |
|
Blur Image
single-core scalar |
8147
6.45 Mpixels/sec |
|
Blur Image
multi-core scalar |
46995
37.0 Mpixels/sec |
Memory | 3723 | |
---|---|---|
Read Sequential
single-core scalar |
5593
6.85 GB/sec |
|
Write Sequential
single-core scalar |
3068
2.10 GB/sec |
|
Stdlib Allocate
single-core scalar |
3548
13.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2747
5.69 GB/sec |
|
Stdlib Copy
single-core scalar |
3661
3.77 GB/sec |
Stream | 4425 | |
---|---|---|
Stream Copy
single-core scalar |
4925
6.74 GB/sec |
|
Stream Copy
single-core vector |
5869
7.61 GB/sec |
|
Stream Scale
single-core scalar |
5220
6.77 GB/sec |
|
Stream Scale
single-core vector |
5494
7.41 GB/sec |
|
Stream Add
single-core scalar |
1748
2.64 GB/sec |
|
Stream Add
single-core vector |
5897
8.20 GB/sec |
|
Stream Triad
single-core scalar |
1887
2.61 GB/sec |
|
Stream Triad
single-core vector |
4362
8.16 GB/sec |