| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 11234 | 12817 |
| Floating Point | Processor floating point performance | 19478 | |
| Memory | Memory performance | 6428 | |
| Stream | Memory bandwidth performance | 7830 | |
| User | rsm333 |
| Upload Date | Tue, 06 Nov 2012 01:15:12 +0000 |
| Views | 13 |
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.8.2 (Build 12C60) |
| 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 | 11234 | |
|---|---|---|
|
Blowfish
single-core scalar |
2322
102 MB/sec |
|
|
Blowfish
multi-core scalar |
14990
614 MB/sec |
|
|
Text Compress
single-core scalar |
3717
11.9 MB/sec |
|
|
Text Compress
multi-core scalar |
18322
60.1 MB/sec |
|
|
Text Decompress
single-core scalar |
4106
16.9 MB/sec |
|
|
Text Decompress
multi-core scalar |
20374
81.2 MB/sec |
|
|
Image Compress
single-core scalar |
3449
28.5 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
17202
145 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3882
65.2 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
15871
259 Mpixels/sec |
|
|
Lua
single-core scalar |
5619
2.16 Mnodes/sec |
|
|
Lua
multi-core scalar |
24961
9.60 Mnodes/sec |
| Floating Point | 19478 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3209
2.13 Gflops |
|
|
Mandelbrot
multi-core scalar |
21770
14.2 Gflops |
|
|
Dot Product
single-core scalar |
5221
2.52 Gflops |
|
|
Dot Product
multi-core scalar |
25133
11.5 Gflops |
|
|
Dot Product
single-core vector |
6312
7.56 Gflops |
|
|
Dot Product
multi-core vector |
35719
37.1 Gflops |
|
|
LU Decomposition
single-core scalar |
2843
2.53 Gflops |
|
|
LU Decomposition
multi-core scalar |
4254
3.73 Gflops |
|
|
Primality Test
single-core scalar |
8833
1.32 Gflops |
|
|
Primality Test
multi-core scalar |
34004
6.31 Gflops |
|
|
Sharpen Image
single-core scalar |
7501
17.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
48582
112 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8716
6.90 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
60595
47.6 Mpixels/sec |
| Memory | 6428 | |
|---|---|---|
|
Read Sequential
single-core scalar |
7228
8.85 GB/sec |
|
|
Write Sequential
single-core scalar |
10616
7.26 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4864
18.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4047
8.38 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5389
5.56 GB/sec |
| Stream | 7830 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7415
10.1 GB/sec |
|
|
Stream Copy
single-core vector |
8590
11.1 GB/sec |
|
|
Stream Scale
single-core scalar |
7549
9.80 GB/sec |
|
|
Stream Scale
single-core vector |
8264
11.2 GB/sec |
|
|
Stream Add
single-core scalar |
7302
11.0 GB/sec |
|
|
Stream Add
single-core vector |
8993
12.5 GB/sec |
|
|
Stream Triad
single-core scalar |
7896
10.9 GB/sec |
|
|
Stream Triad
single-core vector |
6636
12.4 GB/sec |