| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.0 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 9785 | 11723 |
| Floating Point | Processor floating point performance | 18022 | |
| Memory | Memory performance | 6618 | |
| Stream | Memory bandwidth performance | 6677 | |
| User | tman |
| Upload Date | Sat, 08 Oct 2011 01:31:33 +0000 |
| Views | 5 |
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.7.1 (Build 11B26) |
| 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.B0A.1104221555 |
| Memory | 16.00 GB 1333 MHz DDR3 |
| Integer | 9785 | |
|---|---|---|
|
Blowfish
single-core scalar |
2429
107 MB/sec |
|
|
Blowfish
multi-core scalar |
15728
645 MB/sec |
|
|
Text Compress
single-core scalar |
3192
10.2 MB/sec |
|
|
Text Compress
multi-core scalar |
16015
52.5 MB/sec |
|
|
Text Decompress
single-core scalar |
3478
14.3 MB/sec |
|
|
Text Decompress
multi-core scalar |
17786
70.9 MB/sec |
|
|
Image Compress
single-core scalar |
2723
22.5 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
13441
113 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2801
47.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
12491
204 Mpixels/sec |
|
|
Lua
single-core scalar |
5234
2.02 Mnodes/sec |
|
|
Lua
multi-core scalar |
22112
8.51 Mnodes/sec |
| Floating Point | 18022 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3178
2.11 Gflops |
|
|
Mandelbrot
multi-core scalar |
21596
14.1 Gflops |
|
|
Dot Product
single-core scalar |
5090
2.46 Gflops |
|
|
Dot Product
multi-core scalar |
27565
12.6 Gflops |
|
|
Dot Product
single-core vector |
6261
7.50 Gflops |
|
|
Dot Product
multi-core vector |
32265
33.6 Gflops |
|
|
LU Decomposition
single-core scalar |
1569
1.40 Gflops |
|
|
LU Decomposition
multi-core scalar |
4227
3.71 Gflops |
|
|
Primality Test
single-core scalar |
7533
1.13 Gflops |
|
|
Primality Test
multi-core scalar |
28361
5.26 Gflops |
|
|
Sharpen Image
single-core scalar |
7038
16.4 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
42700
98.4 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8487
6.72 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
56440
44.4 Mpixels/sec |
| Memory | 6618 | |
|---|---|---|
|
Read Sequential
single-core scalar |
7658
9.38 GB/sec |
|
|
Write Sequential
single-core scalar |
11488
7.86 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4499
16.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4024
8.33 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5421
5.59 GB/sec |
| Stream | 6677 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7392
10.1 GB/sec |
|
|
Stream Copy
single-core vector |
8532
11.1 GB/sec |
|
|
Stream Scale
single-core scalar |
7849
10.2 GB/sec |
|
|
Stream Scale
single-core vector |
8200
11.1 GB/sec |
|
|
Stream Add
single-core scalar |
2852
4.31 GB/sec |
|
|
Stream Add
single-core vector |
8814
12.3 GB/sec |
|
|
Stream Triad
single-core scalar |
3248
4.49 GB/sec |
|
|
Stream Triad
single-core vector |
6531
12.2 GB/sec |