| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.13 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 15452 | 17691 |
| Floating Point | Processor floating point performance | 27338 | |
| Memory | Memory performance | 8776 | |
| Stream | Memory bandwidth performance | 9600 | |
| User | lastcrown |
| Upload Date | Fri, 15 Jul 2011 17:41:40 +0000 |
| Views | 1 |
| 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 | 15452 | |
|---|---|---|
|
Blowfish
single-core scalar |
2943
129 MB/sec |
|
|
Blowfish
multi-core scalar |
20369
835 MB/sec |
|
|
Text Compress
single-core scalar |
4720
15.1 MB/sec |
|
|
Text Compress
multi-core scalar |
25201
82.7 MB/sec |
|
|
Text Decompress
single-core scalar |
5259
21.6 MB/sec |
|
|
Text Decompress
multi-core scalar |
28334
113 MB/sec |
|
|
Image Compress
single-core scalar |
4323
35.7 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
23585
198 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5069
85.1 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
24409
398 Mpixels/sec |
|
|
Lua
single-core scalar |
7548
2.91 Mnodes/sec |
|
|
Lua
multi-core scalar |
33671
13.0 Mnodes/sec |
| Floating Point | 27338 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
4059
2.70 Gflops |
|
|
Mandelbrot
multi-core scalar |
29629
19.4 Gflops |
|
|
Dot Product
single-core scalar |
6600
3.19 Gflops |
|
|
Dot Product
multi-core scalar |
34114
15.5 Gflops |
|
|
Dot Product
single-core vector |
7945
9.52 Gflops |
|
|
Dot Product
multi-core vector |
48445
50.4 Gflops |
|
|
LU Decomposition
single-core scalar |
3370
3.00 Gflops |
|
|
LU Decomposition
multi-core scalar |
15117
13.3 Gflops |
|
|
Primality Test
single-core scalar |
11515
1.72 Gflops |
|
|
Primality Test
multi-core scalar |
48769
9.05 Gflops |
|
|
Sharpen Image
single-core scalar |
9525
22.2 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
65806
152 Mpixels/sec |
|
|
Blur Image
single-core scalar |
11582
9.17 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
86257
67.8 Mpixels/sec |
| Memory | 8776 | |
|---|---|---|
|
Read Sequential
single-core scalar |
9286
11.4 GB/sec |
|
|
Write Sequential
single-core scalar |
13435
9.19 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
6529
24.4 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
6257
13.0 GB/sec |
|
|
Stdlib Copy
single-core scalar |
8375
8.63 GB/sec |
| Stream | 9600 | |
|---|---|---|
|
Stream Copy
single-core scalar |
9201
12.6 GB/sec |
|
|
Stream Copy
single-core vector |
11814
15.3 GB/sec |
|
|
Stream Scale
single-core scalar |
9220
12.0 GB/sec |
|
|
Stream Scale
single-core vector |
10621
14.3 GB/sec |
|
|
Stream Add
single-core scalar |
8384
12.7 GB/sec |
|
|
Stream Add
single-core vector |
10653
14.8 GB/sec |
|
|
Stream Triad
single-core scalar |
9101
12.6 GB/sec |
|
|
Stream Triad
single-core vector |
7806
14.6 GB/sec |