Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11183 | 12668 |
Floating Point | Processor floating point performance | 19146 | |
Memory | Memory performance | 6383 | |
Stream | Memory bandwidth performance | 7763 |
User | kgapp |
Upload Date | Mon, 26 Sep 2011 15:51:20 +0000 |
Views | 1 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.1 (Build 11B26) |
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 | 11183 | |
---|---|---|
Blowfish
single-core scalar |
2298
101 MB/sec |
|
Blowfish
multi-core scalar |
14845
608 MB/sec |
|
Text Compress
single-core scalar |
3701
11.8 MB/sec |
|
Text Compress
multi-core scalar |
18327
60.1 MB/sec |
|
Text Decompress
single-core scalar |
4068
16.7 MB/sec |
|
Text Decompress
multi-core scalar |
20788
82.8 MB/sec |
|
Image Compress
single-core scalar |
3353
27.7 Mpixels/sec |
|
Image Compress
multi-core scalar |
17167
144 Mpixels/sec |
|
Image Decompress
single-core scalar |
3910
65.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15547
254 Mpixels/sec |
|
Lua
single-core scalar |
5985
2.30 Mnodes/sec |
|
Lua
multi-core scalar |
24216
9.32 Mnodes/sec |
Floating Point | 19146 | |
---|---|---|
Mandelbrot
single-core scalar |
3173
2.11 Gflops |
|
Mandelbrot
multi-core scalar |
21498
14.1 Gflops |
|
Dot Product
single-core scalar |
5153
2.49 Gflops |
|
Dot Product
multi-core scalar |
25325
11.5 Gflops |
|
Dot Product
single-core vector |
6227
7.46 Gflops |
|
Dot Product
multi-core vector |
35383
36.8 Gflops |
|
LU Decomposition
single-core scalar |
2850
2.54 Gflops |
|
LU Decomposition
multi-core scalar |
4905
4.30 Gflops |
|
Primality Test
single-core scalar |
8792
1.31 Gflops |
|
Primality Test
multi-core scalar |
34384
6.38 Gflops |
|
Sharpen Image
single-core scalar |
7415
17.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
45651
105 Mpixels/sec |
|
Blur Image
single-core scalar |
8605
6.81 Mpixels/sec |
|
Blur Image
multi-core scalar |
58693
46.1 Mpixels/sec |
Memory | 6383 | |
---|---|---|
Read Sequential
single-core scalar |
7189
8.80 GB/sec |
|
Write Sequential
single-core scalar |
10530
7.20 GB/sec |
|
Stdlib Allocate
single-core scalar |
4821
18.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4025
8.33 GB/sec |
|
Stdlib Copy
single-core scalar |
5352
5.52 GB/sec |
Stream | 7763 | |
---|---|---|
Stream Copy
single-core scalar |
7364
10.1 GB/sec |
|
Stream Copy
single-core vector |
8533
11.1 GB/sec |
|
Stream Scale
single-core scalar |
7553
9.80 GB/sec |
|
Stream Scale
single-core vector |
8164
11.0 GB/sec |
|
Stream Add
single-core scalar |
7232
10.9 GB/sec |
|
Stream Add
single-core vector |
8855
12.3 GB/sec |
|
Stream Triad
single-core scalar |
7861
10.9 GB/sec |
|
Stream Triad
single-core vector |
6549
12.3 GB/sec |