| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 11965 | 13712 |
| Floating Point | Processor floating point performance | 20781 | |
| Memory | Memory performance | 6825 | |
| Stream | Memory bandwidth performance | 8859 | |
| User | Bansaku |
| Upload Date | Sat, 28 Jul 2012 02:21:55 +0000 |
| Views | 5 |
| iMac12,2 | |
|---|---|
| Operating System | Mac OS X 10.8 (Build 12A269) |
| Model | iMac12,2 |
| Processor |
Intel Core i7-2600K @ 3.39 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 |
| BIOS | Apple Inc. IM121.88Z.0047.B1D.1110171110 |
| Memory | 16.00 GB 1600 MHz DDR3 |
| Integer | 11965 | |
|---|---|---|
|
Blowfish
single-core scalar |
2323
102 MB/sec |
|
|
Blowfish
multi-core scalar |
16183
663 MB/sec |
|
|
Text Compress
single-core scalar |
3717
11.9 MB/sec |
|
|
Text Compress
multi-core scalar |
19955
65.5 MB/sec |
|
|
Text Decompress
single-core scalar |
4101
16.9 MB/sec |
|
|
Text Decompress
multi-core scalar |
21879
87.2 MB/sec |
|
|
Image Compress
single-core scalar |
3446
28.5 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
18602
157 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3890
65.3 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
17201
281 Mpixels/sec |
|
|
Lua
single-core scalar |
5626
2.17 Mnodes/sec |
|
|
Lua
multi-core scalar |
26660
10.3 Mnodes/sec |
| Floating Point | 20781 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3211
2.14 Gflops |
|
|
Mandelbrot
multi-core scalar |
23350
15.3 Gflops |
|
|
Dot Product
single-core scalar |
5227
2.53 Gflops |
|
|
Dot Product
multi-core scalar |
27193
12.4 Gflops |
|
|
Dot Product
single-core vector |
6314
7.56 Gflops |
|
|
Dot Product
multi-core vector |
38447
40.0 Gflops |
|
|
LU Decomposition
single-core scalar |
2840
2.53 Gflops |
|
|
LU Decomposition
multi-core scalar |
4996
4.38 Gflops |
|
|
Primality Test
single-core scalar |
8856
1.32 Gflops |
|
|
Primality Test
multi-core scalar |
36770
6.82 Gflops |
|
|
Sharpen Image
single-core scalar |
7485
17.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
52269
120 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8732
6.91 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
65251
51.3 Mpixels/sec |
| Memory | 6825 | |
|---|---|---|
|
Read Sequential
single-core scalar |
7449
9.12 GB/sec |
|
|
Write Sequential
single-core scalar |
10656
7.29 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4901
18.3 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4741
9.81 GB/sec |
|
|
Stdlib Copy
single-core scalar |
6378
6.57 GB/sec |
| Stream | 8859 | |
|---|---|---|
|
Stream Copy
single-core scalar |
8142
11.1 GB/sec |
|
|
Stream Copy
single-core vector |
10096
13.1 GB/sec |
|
|
Stream Scale
single-core scalar |
8161
10.6 GB/sec |
|
|
Stream Scale
single-core vector |
9688
13.1 GB/sec |
|
|
Stream Add
single-core scalar |
7928
12.0 GB/sec |
|
|
Stream Add
single-core vector |
10537
14.7 GB/sec |
|
|
Stream Triad
single-core scalar |
8552
11.8 GB/sec |
|
|
Stream Triad
single-core vector |
7772
14.5 GB/sec |