iMac12,1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.0 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 10864 | 12407 |
| Floating Point | Processor floating point performance | 18517 | |
| Memory | Memory performance | 6376 | |
| Stream | Memory bandwidth performance | 8488 | |
Result Information
| User | voffka |
| Upload Date | Fri, 21 Oct 2011 21:16:20 +0000 |
| Views | 1 |
System Information
| iMac12,1 | |
|---|---|
| Operating System | Mac OS X 10.7 (Build 11A511) |
| Model | iMac12,1 |
| 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 x 4 |
| L1 Data Cache | 32 KB x 4 |
| L2 Cache | 256 KB x 4 |
| L3 Cache | 8192 KB |
| Motherboard | Apple Inc. Mac-F4208DC8 Rev 1.xx |
| BIOS | Apple Inc. IM121.88Z.0047.B00.1102091756 |
| Memory | 16.00 GB 1600 MHz DDR3 |
Integer Performance
| Integer | 10864 | |
|---|---|---|
|
Blowfish
single-core scalar |
2087
91.7 MB/sec |
|
|
Blowfish
multi-core scalar |
14428
591 MB/sec |
|
|
Text Compress
single-core scalar |
3359
10.7 MB/sec |
|
|
Text Compress
multi-core scalar |
17810
58.4 MB/sec |
|
|
Text Decompress
single-core scalar |
3695
15.2 MB/sec |
|
|
Text Decompress
multi-core scalar |
20223
80.6 MB/sec |
|
|
Image Compress
single-core scalar |
3067
25.3 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
16673
140 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3613
60.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
16309
266 Mpixels/sec |
|
|
Lua
single-core scalar |
5426
2.09 Mnodes/sec |
|
|
Lua
multi-core scalar |
23686
9.11 Mnodes/sec |
Floating Point Performance
| Floating Point | 18517 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2879
1.92 Gflops |
|
|
Mandelbrot
multi-core scalar |
20878
13.7 Gflops |
|
|
Dot Product
single-core scalar |
4684
2.26 Gflops |
|
|
Dot Product
multi-core scalar |
24254
11.1 Gflops |
|
|
Dot Product
single-core vector |
5671
6.79 Gflops |
|
|
Dot Product
multi-core vector |
34249
35.6 Gflops |
|
|
LU Decomposition
single-core scalar |
2566
2.28 Gflops |
|
|
LU Decomposition
multi-core scalar |
5669
4.97 Gflops |
|
|
Primality Test
single-core scalar |
7946
1.19 Gflops |
|
|
Primality Test
multi-core scalar |
33366
6.19 Gflops |
|
|
Sharpen Image
single-core scalar |
6735
15.7 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
45955
106 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7840
6.20 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
56555
44.5 Mpixels/sec |
Memory Performance
| Memory | 6376 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6794
8.32 GB/sec |
|
|
Write Sequential
single-core scalar |
9587
6.56 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4382
16.4 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4809
9.95 GB/sec |
|
|
Stdlib Copy
single-core scalar |
6308
6.50 GB/sec |
Stream Performance
| Stream | 8488 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7591
10.4 GB/sec |
|
|
Stream Copy
single-core vector |
9979
12.9 GB/sec |
|
|
Stream Scale
single-core scalar |
7603
9.87 GB/sec |
|
|
Stream Scale
single-core vector |
9522
12.9 GB/sec |
|
|
Stream Add
single-core scalar |
7419
11.2 GB/sec |
|
|
Stream Add
single-core vector |
10219
14.2 GB/sec |
|
|
Stream Triad
single-core scalar |
7967
11.0 GB/sec |
|
|
Stream Triad
single-core vector |
7608
14.2 GB/sec |
