| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.13 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 15465 | 17714 |
| Floating Point | Processor floating point performance | 27358 | |
| Memory | Memory performance | 8761 | |
| Stream | Memory bandwidth performance | 9740 | |
| User | lastcrown |
| Upload Date | Sat, 02 Jul 2011 05:48:59 +0000 |
| Views | 3 |
| iMac12,2 | |
|---|---|
| Operating System | Mac OS X 10.6.8 (Build 10K540) |
| Model | iMac12,2 |
| Processor |
Intel Core i7-2600K @ 3.40 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
| L1 Instruction Cache | 32 KB |
| L1 Data Cache | 32 KB |
| L2 Cache | 256 KB |
| L3 Cache | 8192 KB |
| Motherboard | Apple Inc. Mac-942B59F58194171B Rev 1.xx |
| BIOS | Apple Inc. IM121.88Z.0047.B0A.1104221555 |
| Memory | 16.00 GB 2133 MHz DDR3 |
| Integer | 15465 | |
|---|---|---|
|
Blowfish
single-core scalar |
2944
129 MB/sec |
|
|
Blowfish
multi-core scalar |
20516
841 MB/sec |
|
|
Text Compress
single-core scalar |
4721
15.1 MB/sec |
|
|
Text Compress
multi-core scalar |
25132
82.4 MB/sec |
|
|
Text Decompress
single-core scalar |
5268
21.6 MB/sec |
|
|
Text Decompress
multi-core scalar |
28203
112 MB/sec |
|
|
Image Compress
single-core scalar |
4328
35.8 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
23598
199 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5084
85.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
24424
398 Mpixels/sec |
|
|
Lua
single-core scalar |
7649
2.95 Mnodes/sec |
|
|
Lua
multi-core scalar |
33716
13.0 Mnodes/sec |
| Floating Point | 27358 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
4060
2.70 Gflops |
|
|
Mandelbrot
multi-core scalar |
29768
19.5 Gflops |
|
|
Dot Product
single-core scalar |
6603
3.19 Gflops |
|
|
Dot Product
multi-core scalar |
34236
15.6 Gflops |
|
|
Dot Product
single-core vector |
7957
9.53 Gflops |
|
|
Dot Product
multi-core vector |
48431
50.4 Gflops |
|
|
LU Decomposition
single-core scalar |
3545
3.15 Gflops |
|
|
LU Decomposition
multi-core scalar |
15104
13.2 Gflops |
|
|
Primality Test
single-core scalar |
11483
1.72 Gflops |
|
|
Primality Test
multi-core scalar |
47293
8.78 Gflops |
|
|
Sharpen Image
single-core scalar |
9537
22.2 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
66819
154 Mpixels/sec |
|
|
Blur Image
single-core scalar |
11581
9.16 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
86600
68.1 Mpixels/sec |
| Memory | 8761 | |
|---|---|---|
|
Read Sequential
single-core scalar |
9289
11.4 GB/sec |
|
|
Write Sequential
single-core scalar |
13380
9.15 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
6505
24.3 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
6240
12.9 GB/sec |
|
|
Stdlib Copy
single-core scalar |
8392
8.65 GB/sec |
| Stream | 9740 | |
|---|---|---|
|
Stream Copy
single-core scalar |
9156
12.5 GB/sec |
|
|
Stream Copy
single-core vector |
11836
15.3 GB/sec |
|
|
Stream Scale
single-core scalar |
9193
11.9 GB/sec |
|
|
Stream Scale
single-core vector |
11067
14.9 GB/sec |
|
|
Stream Add
single-core scalar |
8581
13.0 GB/sec |
|
|
Stream Add
single-core vector |
10829
15.1 GB/sec |
|
|
Stream Triad
single-core scalar |
9300
12.9 GB/sec |
|
|
Stream Triad
single-core vector |
7965
14.9 GB/sec |