| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.1 Tryout for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 9872 | 11700 |
| Floating Point | Processor floating point performance | 18067 | |
| Memory | Memory performance | 6458 | |
| Stream | Memory bandwidth performance | 6306 | |
| User | herrMartin |
| Upload Date | Wed, 30 May 2012 17:33:56 +0000 |
| Views | 10 |
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.7.4 (Build 11E53) |
| Model | iMac (27-inch Mid 2011) |
| Processor |
Intel Core i7-2600 @ 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-942B59F58194171B iMac12,2 |
| BIOS | Apple Inc. IM121.88Z.0047.B1F.1201241648 |
| Memory | 20.00 GB 1333 MHz DDR3 |
| Integer | 9872 | |
|---|---|---|
|
Blowfish
single-core scalar |
2410
106 MB/sec |
|
|
Blowfish
multi-core scalar |
15785
647 MB/sec |
|
|
Text Compress
single-core scalar |
3129
10.0 MB/sec |
|
|
Text Compress
multi-core scalar |
15963
52.4 MB/sec |
|
|
Text Decompress
single-core scalar |
3409
14.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
17773
70.8 MB/sec |
|
|
Image Compress
single-core scalar |
2736
22.6 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
14168
119 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2747
46.1 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
12559
205 Mpixels/sec |
|
|
Lua
single-core scalar |
5360
2.06 Mnodes/sec |
|
|
Lua
multi-core scalar |
22427
8.63 Mnodes/sec |
| Floating Point | 18067 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3178
2.11 Gflops |
|
|
Mandelbrot
multi-core scalar |
21706
14.2 Gflops |
|
|
Dot Product
single-core scalar |
5091
2.46 Gflops |
|
|
Dot Product
multi-core scalar |
27572
12.6 Gflops |
|
|
Dot Product
single-core vector |
6268
7.51 Gflops |
|
|
Dot Product
multi-core vector |
32380
33.7 Gflops |
|
|
LU Decomposition
single-core scalar |
1552
1.38 Gflops |
|
|
LU Decomposition
multi-core scalar |
3771
3.31 Gflops |
|
|
Primality Test
single-core scalar |
7516
1.12 Gflops |
|
|
Primality Test
multi-core scalar |
28295
5.25 Gflops |
|
|
Sharpen Image
single-core scalar |
7094
16.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
43250
99.7 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8484
6.71 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
56791
44.7 Mpixels/sec |
| Memory | 6458 | |
|---|---|---|
|
Read Sequential
single-core scalar |
7575
9.28 GB/sec |
|
|
Write Sequential
single-core scalar |
11136
7.62 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4517
16.9 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3897
8.07 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5168
5.33 GB/sec |
| Stream | 6306 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7036
9.62 GB/sec |
|
|
Stream Copy
single-core vector |
8049
10.4 GB/sec |
|
|
Stream Scale
single-core scalar |
7316
9.49 GB/sec |
|
|
Stream Scale
single-core vector |
7726
10.4 GB/sec |
|
|
Stream Add
single-core scalar |
2840
4.29 GB/sec |
|
|
Stream Add
single-core vector |
8240
11.5 GB/sec |
|
|
Stream Triad
single-core scalar |
3196
4.42 GB/sec |
|
|
Stream Triad
single-core vector |
6050
11.3 GB/sec |