iMac12,2
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.7 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 10006 | 11518 |
| Floating Point | Processor floating point performance | 17211 | |
| Memory | Memory performance | 6350 | |
| Stream | Memory bandwidth performance | 7223 | |
Result Information
| User | tomhumphrey |
| Upload Date | Fri, 22 Jul 2011 11:35:21 +0000 |
| Views | 3 |
System Information
| iMac12,2 | |
|---|---|
| Operating System | Mac OS X 10.7 (Build 11A511) |
| Model | iMac12,2 |
| Processor |
Intel Core i7-2600K @ 3.47 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 | 8.00 GB 0 MHz RAM |
Integer Performance
| Integer | 10006 | |
|---|---|---|
|
Blowfish
single-core scalar |
2121
93.2 MB/sec |
|
|
Blowfish
multi-core scalar |
12784
524 MB/sec |
|
|
Text Compress
single-core scalar |
3417
10.9 MB/sec |
|
|
Text Compress
multi-core scalar |
16544
54.3 MB/sec |
|
|
Text Decompress
single-core scalar |
3760
15.5 MB/sec |
|
|
Text Decompress
multi-core scalar |
19622
78.2 MB/sec |
|
|
Image Compress
single-core scalar |
3139
25.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
13438
113 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3673
61.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
11479
187 Mpixels/sec |
|
|
Lua
single-core scalar |
5752
2.21 Mnodes/sec |
|
|
Lua
multi-core scalar |
24352
9.37 Mnodes/sec |
Floating Point Performance
| Floating Point | 17211 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2935
1.95 Gflops |
|
|
Mandelbrot
multi-core scalar |
17712
11.6 Gflops |
|
|
Dot Product
single-core scalar |
4777
2.31 Gflops |
|
|
Dot Product
multi-core scalar |
23050
10.5 Gflops |
|
|
Dot Product
single-core vector |
5747
6.89 Gflops |
|
|
Dot Product
multi-core vector |
26363
27.4 Gflops |
|
|
LU Decomposition
single-core scalar |
2535
2.26 Gflops |
|
|
LU Decomposition
multi-core scalar |
7052
6.18 Gflops |
|
|
Primality Test
single-core scalar |
8292
1.24 Gflops |
|
|
Primality Test
multi-core scalar |
34607
6.42 Gflops |
|
|
Sharpen Image
single-core scalar |
6902
16.1 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
36551
84.2 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8349
6.61 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
56094
44.1 Mpixels/sec |
Memory Performance
| Memory | 6350 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6822
8.35 GB/sec |
|
|
Write Sequential
single-core scalar |
9731
6.66 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4463
16.7 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4756
9.84 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5979
6.16 GB/sec |
Stream Performance
| Stream | 7223 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6834
9.35 GB/sec |
|
|
Stream Copy
single-core vector |
8401
10.9 GB/sec |
|
|
Stream Scale
single-core scalar |
6888
8.94 GB/sec |
|
|
Stream Scale
single-core vector |
7984
10.8 GB/sec |
|
|
Stream Add
single-core scalar |
6529
9.86 GB/sec |
|
|
Stream Add
single-core vector |
8132
11.3 GB/sec |
|
|
Stream Triad
single-core scalar |
7050
9.74 GB/sec |
|
|
Stream Triad
single-core vector |
5973
11.2 GB/sec |
