| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.0 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 9678 | 11612 |
| Floating Point | Processor floating point performance | 17777 | |
| Memory | Memory performance | 6670 | |
| Stream | Memory bandwidth performance | 6696 | |
| User | herzog |
| Upload Date | Tue, 04 Oct 2011 22:24:21 +0000 |
| Views | 8 |
| 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 | 4.00 GB 1333 MHz DDR3 |
| Integer | 9678 | |
|---|---|---|
|
Blowfish
single-core scalar |
2432
107 MB/sec |
|
|
Blowfish
multi-core scalar |
15726
644 MB/sec |
|
|
Text Compress
single-core scalar |
3191
10.2 MB/sec |
|
|
Text Compress
multi-core scalar |
16082
52.8 MB/sec |
|
|
Text Decompress
single-core scalar |
3483
14.3 MB/sec |
|
|
Text Decompress
multi-core scalar |
17801
70.9 MB/sec |
|
|
Image Compress
single-core scalar |
2719
22.5 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
13475
113 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2733
45.9 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
11281
184 Mpixels/sec |
|
|
Lua
single-core scalar |
5231
2.01 Mnodes/sec |
|
|
Lua
multi-core scalar |
21987
8.46 Mnodes/sec |
| Floating Point | 17777 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3163
2.10 Gflops |
|
|
Mandelbrot
multi-core scalar |
21532
14.1 Gflops |
|
|
Dot Product
single-core scalar |
5069
2.45 Gflops |
|
|
Dot Product
multi-core scalar |
27565
12.6 Gflops |
|
|
Dot Product
single-core vector |
6265
7.51 Gflops |
|
|
Dot Product
multi-core vector |
32241
33.5 Gflops |
|
|
LU Decomposition
single-core scalar |
1488
1.32 Gflops |
|
|
LU Decomposition
multi-core scalar |
4624
4.05 Gflops |
|
|
Primality Test
single-core scalar |
7517
1.12 Gflops |
|
|
Primality Test
multi-core scalar |
28437
5.28 Gflops |
|
|
Sharpen Image
single-core scalar |
7019
16.4 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
40696
93.8 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8510
6.73 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
54764
43.1 Mpixels/sec |
| Memory | 6670 | |
|---|---|---|
|
Read Sequential
single-core scalar |
7783
9.53 GB/sec |
|
|
Write Sequential
single-core scalar |
11498
7.86 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4487
16.7 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4113
8.51 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5473
5.64 GB/sec |
| Stream | 6696 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7404
10.1 GB/sec |
|
|
Stream Copy
single-core vector |
8546
11.1 GB/sec |
|
|
Stream Scale
single-core scalar |
7898
10.2 GB/sec |
|
|
Stream Scale
single-core vector |
8210
11.1 GB/sec |
|
|
Stream Add
single-core scalar |
2840
4.29 GB/sec |
|
|
Stream Add
single-core vector |
8869
12.3 GB/sec |
|
|
Stream Triad
single-core scalar |
3256
4.50 GB/sec |
|
|
Stream Triad
single-core vector |
6548
12.3 GB/sec |