Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11172 | 12740 |
Floating Point | Processor floating point performance | 19304 | |
Memory | Memory performance | 6435 | |
Stream | Memory bandwidth performance | 7864 |
User | cossen |
Upload Date | Fri, 02 Dec 2011 10:45:50 +0000 |
Views | 7 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.2 |
Model | iMac (27-inch Mid 2011) |
Processor |
Intel Core i7-2600 @ 3.40 GHz
1 Processor, 4 Cores, 8 Threads |
Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
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-942B59F58194171B iMac12,2 |
BIOS | Apple Inc. IM121.88Z.0047.B0A.1104221555 |
Memory | 8.00 GB 1333 MHz DDR3 |
Integer | 11172 | |
---|---|---|
Blowfish
single-core scalar |
2319
102 MB/sec |
|
Blowfish
multi-core scalar |
14956
613 MB/sec |
|
Text Compress
single-core scalar |
3734
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18247
59.9 MB/sec |
|
Text Decompress
single-core scalar |
4088
16.8 MB/sec |
|
Text Decompress
multi-core scalar |
20661
82.3 MB/sec |
|
Image Compress
single-core scalar |
3377
27.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
17067
144 Mpixels/sec |
|
Image Decompress
single-core scalar |
3853
64.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15140
247 Mpixels/sec |
|
Lua
single-core scalar |
5999
2.31 Mnodes/sec |
|
Lua
multi-core scalar |
24624
9.47 Mnodes/sec |
Floating Point | 19304 | |
---|---|---|
Mandelbrot
single-core scalar |
3199
2.13 Gflops |
|
Mandelbrot
multi-core scalar |
21759
14.2 Gflops |
|
Dot Product
single-core scalar |
5211
2.52 Gflops |
|
Dot Product
multi-core scalar |
25326
11.5 Gflops |
|
Dot Product
single-core vector |
6284
7.53 Gflops |
|
Dot Product
multi-core vector |
35640
37.1 Gflops |
|
LU Decomposition
single-core scalar |
2830
2.52 Gflops |
|
LU Decomposition
multi-core scalar |
4247
3.72 Gflops |
|
Primality Test
single-core scalar |
8830
1.32 Gflops |
|
Primality Test
multi-core scalar |
34064
6.32 Gflops |
|
Sharpen Image
single-core scalar |
7443
17.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
47030
108 Mpixels/sec |
|
Blur Image
single-core scalar |
8675
6.87 Mpixels/sec |
|
Blur Image
multi-core scalar |
59721
47.0 Mpixels/sec |
Memory | 6435 | |
---|---|---|
Read Sequential
single-core scalar |
7251
8.88 GB/sec |
|
Write Sequential
single-core scalar |
10626
7.27 GB/sec |
|
Stdlib Allocate
single-core scalar |
4886
18.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4046
8.37 GB/sec |
|
Stdlib Copy
single-core scalar |
5370
5.54 GB/sec |
Stream | 7864 | |
---|---|---|
Stream Copy
single-core scalar |
7358
10.1 GB/sec |
|
Stream Copy
single-core vector |
8622
11.2 GB/sec |
|
Stream Scale
single-core scalar |
7662
9.94 GB/sec |
|
Stream Scale
single-core vector |
8302
11.2 GB/sec |
|
Stream Add
single-core scalar |
7339
11.1 GB/sec |
|
Stream Add
single-core vector |
8993
12.5 GB/sec |
|
Stream Triad
single-core scalar |
7963
11.0 GB/sec |
|
Stream Triad
single-core vector |
6676
12.5 GB/sec |