Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11053 | 12657 |
Floating Point | Processor floating point performance | 19267 | |
Memory | Memory performance | 6358 | |
Stream | Memory bandwidth performance | 7741 |
User | Rul |
Upload Date | Sat, 10 Nov 2012 20:22:02 +0000 |
Views | 4 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.2 (Build 12C60) |
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.B1F.1201241648 |
Memory | 12.00 GB 1333 MHz DDR3 |
Integer | 11053 | |
---|---|---|
Blowfish
single-core scalar |
2277
100 MB/sec |
|
Blowfish
multi-core scalar |
14850
609 MB/sec |
|
Text Compress
single-core scalar |
3636
11.6 MB/sec |
|
Text Compress
multi-core scalar |
18435
60.5 MB/sec |
|
Text Decompress
single-core scalar |
3990
16.4 MB/sec |
|
Text Decompress
multi-core scalar |
20935
83.4 MB/sec |
|
Image Compress
single-core scalar |
3350
27.7 Mpixels/sec |
|
Image Compress
multi-core scalar |
16022
135 Mpixels/sec |
|
Image Decompress
single-core scalar |
3727
62.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15143
247 Mpixels/sec |
|
Lua
single-core scalar |
5896
2.27 Mnodes/sec |
|
Lua
multi-core scalar |
24375
9.38 Mnodes/sec |
Floating Point | 19267 | |
---|---|---|
Mandelbrot
single-core scalar |
3167
2.11 Gflops |
|
Mandelbrot
multi-core scalar |
21509
14.1 Gflops |
|
Dot Product
single-core scalar |
5151
2.49 Gflops |
|
Dot Product
multi-core scalar |
25088
11.4 Gflops |
|
Dot Product
single-core vector |
6169
7.39 Gflops |
|
Dot Product
multi-core vector |
35241
36.6 Gflops |
|
LU Decomposition
single-core scalar |
2809
2.50 Gflops |
|
LU Decomposition
multi-core scalar |
4167
3.65 Gflops |
|
Primality Test
single-core scalar |
8689
1.30 Gflops |
|
Primality Test
multi-core scalar |
34308
6.37 Gflops |
|
Sharpen Image
single-core scalar |
7412
17.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
47611
110 Mpixels/sec |
|
Blur Image
single-core scalar |
8640
6.84 Mpixels/sec |
|
Blur Image
multi-core scalar |
59786
47.0 Mpixels/sec |
Memory | 6358 | |
---|---|---|
Read Sequential
single-core scalar |
7165
8.77 GB/sec |
|
Write Sequential
single-core scalar |
10480
7.17 GB/sec |
|
Stdlib Allocate
single-core scalar |
4795
17.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4006
8.29 GB/sec |
|
Stdlib Copy
single-core scalar |
5345
5.51 GB/sec |
Stream | 7741 | |
---|---|---|
Stream Copy
single-core scalar |
7416
10.1 GB/sec |
|
Stream Copy
single-core vector |
8515
11.0 GB/sec |
|
Stream Scale
single-core scalar |
7474
9.70 GB/sec |
|
Stream Scale
single-core vector |
8191
11.1 GB/sec |
|
Stream Add
single-core scalar |
7187
10.8 GB/sec |
|
Stream Add
single-core vector |
8843
12.3 GB/sec |
|
Stream Triad
single-core scalar |
7744
10.7 GB/sec |
|
Stream Triad
single-core vector |
6561
12.3 GB/sec |