| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.7 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 11517 | 12888 |
| Floating Point | Processor floating point performance | 19430 | |
| Memory | Memory performance | 6365 | |
| Stream | Memory bandwidth performance | 7838 | |
| User | vthreee |
| Upload Date | Thu, 12 Apr 2012 22:13:37 +0000 |
| Views | 10 |
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.7.3 (Build 11D50) |
| 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 | 16.00 GB 1333 MHz DDR3 |
| Integer | 11517 | |
|---|---|---|
|
Blowfish
single-core scalar |
2301
101 MB/sec |
|
|
Blowfish
multi-core scalar |
14975
614 MB/sec |
|
|
Text Compress
single-core scalar |
3701
11.8 MB/sec |
|
|
Text Compress
multi-core scalar |
18504
60.7 MB/sec |
|
|
Text Decompress
single-core scalar |
4099
16.8 MB/sec |
|
|
Text Decompress
multi-core scalar |
20735
82.6 MB/sec |
|
|
Image Compress
single-core scalar |
3415
28.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
17293
145 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3869
65.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
15827
258 Mpixels/sec |
|
|
Lua
single-core scalar |
6459
2.49 Mnodes/sec |
|
|
Lua
multi-core scalar |
27028
10.4 Mnodes/sec |
| Floating Point | 19430 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3147
2.09 Gflops |
|
|
Mandelbrot
multi-core scalar |
21785
14.3 Gflops |
|
|
Dot Product
single-core scalar |
5184
2.50 Gflops |
|
|
Dot Product
multi-core scalar |
25144
11.5 Gflops |
|
|
Dot Product
single-core vector |
6202
7.43 Gflops |
|
|
Dot Product
multi-core vector |
35687
37.1 Gflops |
|
|
LU Decomposition
single-core scalar |
2795
2.49 Gflops |
|
|
LU Decomposition
multi-core scalar |
4186
3.67 Gflops |
|
|
Primality Test
single-core scalar |
8755
1.31 Gflops |
|
|
Primality Test
multi-core scalar |
33826
6.28 Gflops |
|
|
Sharpen Image
single-core scalar |
7421
17.3 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
48521
112 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8653
6.85 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
60722
47.7 Mpixels/sec |
| Memory | 6365 | |
|---|---|---|
|
Read Sequential
single-core scalar |
7141
8.74 GB/sec |
|
|
Write Sequential
single-core scalar |
10502
7.18 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4720
17.6 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4064
8.41 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5402
5.57 GB/sec |
| Stream | 7838 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7523
10.3 GB/sec |
|
|
Stream Copy
single-core vector |
8613
11.2 GB/sec |
|
|
Stream Scale
single-core scalar |
7522
9.76 GB/sec |
|
|
Stream Scale
single-core vector |
8258
11.1 GB/sec |
|
|
Stream Add
single-core scalar |
7291
11.0 GB/sec |
|
|
Stream Add
single-core vector |
9002
12.5 GB/sec |
|
|
Stream Triad
single-core scalar |
7881
10.9 GB/sec |
|
|
Stream Triad
single-core vector |
6621
12.4 GB/sec |