| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 11208 | 12795 |
| Floating Point | Processor floating point performance | 19451 | |
| Memory | Memory performance | 6429 | |
| Stream | Memory bandwidth performance | 7795 | |
| User | huebs |
| Upload Date | Sat, 06 Oct 2012 02:56:40 +0000 |
| Views | 14 |
| 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 | 11208 | |
|---|---|---|
|
Blowfish
single-core scalar |
2321
102 MB/sec |
|
|
Blowfish
multi-core scalar |
14933
612 MB/sec |
|
|
Text Compress
single-core scalar |
3713
11.9 MB/sec |
|
|
Text Compress
multi-core scalar |
18479
60.6 MB/sec |
|
|
Text Decompress
single-core scalar |
4096
16.8 MB/sec |
|
|
Text Decompress
multi-core scalar |
20211
80.5 MB/sec |
|
|
Image Compress
single-core scalar |
3433
28.4 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
17110
144 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3870
65.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
15921
260 Mpixels/sec |
|
|
Lua
single-core scalar |
5573
2.15 Mnodes/sec |
|
|
Lua
multi-core scalar |
24844
9.56 Mnodes/sec |
| Floating Point | 19451 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3206
2.13 Gflops |
|
|
Mandelbrot
multi-core scalar |
21749
14.2 Gflops |
|
|
Dot Product
single-core scalar |
5217
2.52 Gflops |
|
|
Dot Product
multi-core scalar |
25370
11.6 Gflops |
|
|
Dot Product
single-core vector |
6307
7.56 Gflops |
|
|
Dot Product
multi-core vector |
35653
37.1 Gflops |
|
|
LU Decomposition
single-core scalar |
2833
2.52 Gflops |
|
|
LU Decomposition
multi-core scalar |
4228
3.71 Gflops |
|
|
Primality Test
single-core scalar |
8840
1.32 Gflops |
|
|
Primality Test
multi-core scalar |
33687
6.25 Gflops |
|
|
Sharpen Image
single-core scalar |
7470
17.4 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
48463
112 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8716
6.90 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
60588
47.6 Mpixels/sec |
| Memory | 6429 | |
|---|---|---|
|
Read Sequential
single-core scalar |
7217
8.84 GB/sec |
|
|
Write Sequential
single-core scalar |
10587
7.24 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4886
18.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4054
8.39 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5403
5.57 GB/sec |
| Stream | 7795 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7372
10.1 GB/sec |
|
|
Stream Copy
single-core vector |
8573
11.1 GB/sec |
|
|
Stream Scale
single-core scalar |
7509
9.74 GB/sec |
|
|
Stream Scale
single-core vector |
8257
11.1 GB/sec |
|
|
Stream Add
single-core scalar |
7288
11.0 GB/sec |
|
|
Stream Add
single-core vector |
8926
12.4 GB/sec |
|
|
Stream Triad
single-core scalar |
7814
10.8 GB/sec |
|
|
Stream Triad
single-core vector |
6627
12.4 GB/sec |