| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.13 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 15217 | 17335 |
| Floating Point | Processor floating point performance | 26615 | |
| Memory | Memory performance | 8654 | |
| Stream | Memory bandwidth performance | 9640 | |
| User | lastcrown |
| Upload Date | Sun, 21 Aug 2011 03:53:07 +0000 |
| Views | 1 |
| iMac12,2 | |
|---|---|
| Operating System | Mac OS X 10.7.1 (Build 11B26) |
| 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-942B5BF58194151B Rev 1.xx |
| BIOS | Apple Inc. IM122.88Z.0047.B01.1502091886 |
| Memory | 16.00 GB 2133 MHz DDR3 |
| Integer | 15217 | |
|---|---|---|
|
Blowfish
single-core scalar |
2944
129 MB/sec |
|
|
Blowfish
multi-core scalar |
19837
813 MB/sec |
|
|
Text Compress
single-core scalar |
4719
15.1 MB/sec |
|
|
Text Compress
multi-core scalar |
24897
81.7 MB/sec |
|
|
Text Decompress
single-core scalar |
5266
21.6 MB/sec |
|
|
Text Decompress
multi-core scalar |
28202
112 MB/sec |
|
|
Image Compress
single-core scalar |
4321
35.7 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
23076
194 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5067
85.1 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
23612
385 Mpixels/sec |
|
|
Lua
single-core scalar |
7629
2.94 Mnodes/sec |
|
|
Lua
multi-core scalar |
33034
12.7 Mnodes/sec |
| Floating Point | 26615 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
4059
2.70 Gflops |
|
|
Mandelbrot
multi-core scalar |
28605
18.7 Gflops |
|
|
Dot Product
single-core scalar |
6593
3.19 Gflops |
|
|
Dot Product
multi-core scalar |
32885
15.0 Gflops |
|
|
Dot Product
single-core vector |
7953
9.53 Gflops |
|
|
Dot Product
multi-core vector |
46846
48.7 Gflops |
|
|
LU Decomposition
single-core scalar |
3459
3.08 Gflops |
|
|
LU Decomposition
multi-core scalar |
15063
13.2 Gflops |
|
|
Primality Test
single-core scalar |
11426
1.71 Gflops |
|
|
Primality Test
multi-core scalar |
47170
8.75 Gflops |
|
|
Sharpen Image
single-core scalar |
9534
22.2 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
64095
148 Mpixels/sec |
|
|
Blur Image
single-core scalar |
11580
9.16 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
83353
65.5 Mpixels/sec |
| Memory | 8654 | |
|---|---|---|
|
Read Sequential
single-core scalar |
9275
11.4 GB/sec |
|
|
Write Sequential
single-core scalar |
13386
9.15 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
6025
22.5 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
6244
12.9 GB/sec |
|
|
Stdlib Copy
single-core scalar |
8344
8.60 GB/sec |
| Stream | 9640 | |
|---|---|---|
|
Stream Copy
single-core scalar |
9111
12.5 GB/sec |
|
|
Stream Copy
single-core vector |
11476
14.9 GB/sec |
|
|
Stream Scale
single-core scalar |
9136
11.9 GB/sec |
|
|
Stream Scale
single-core vector |
11026
14.9 GB/sec |
|
|
Stream Add
single-core scalar |
8522
12.9 GB/sec |
|
|
Stream Add
single-core vector |
10886
15.1 GB/sec |
|
|
Stream Triad
single-core scalar |
9119
12.6 GB/sec |
|
|
Stream Triad
single-core vector |
7846
14.7 GB/sec |