iMac (27-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 9315 | 11152 |
| Floating Point | Processor floating point performance | 17158 | |
| Memory | Memory performance | 6266 | |
| Stream | Memory bandwidth performance | 6333 | |
Result Information
| User | tchucho |
| Upload Date | Sat, 27 Oct 2012 06:24:44 +0000 |
| Views | 6 |
System Information
| 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 Performance
| Integer | 9315 | |
|---|---|---|
|
Blowfish
single-core scalar |
2182
95.9 MB/sec |
|
|
Blowfish
multi-core scalar |
15041
616 MB/sec |
|
|
Text Compress
single-core scalar |
3122
9.99 MB/sec |
|
|
Text Compress
multi-core scalar |
15237
50.0 MB/sec |
|
|
Text Decompress
single-core scalar |
3434
14.1 MB/sec |
|
|
Text Decompress
multi-core scalar |
16988
67.7 MB/sec |
|
|
Image Compress
single-core scalar |
2453
20.3 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
13060
110 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2528
42.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
12076
197 Mpixels/sec |
|
|
Lua
single-core scalar |
4727
1.82 Mnodes/sec |
|
|
Lua
multi-core scalar |
20935
8.05 Mnodes/sec |
Floating Point Performance
| Floating Point | 17158 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3121
2.08 Gflops |
|
|
Mandelbrot
multi-core scalar |
20742
13.6 Gflops |
|
|
Dot Product
single-core scalar |
5002
2.42 Gflops |
|
|
Dot Product
multi-core scalar |
27013
12.3 Gflops |
|
|
Dot Product
single-core vector |
6155
7.38 Gflops |
|
|
Dot Product
multi-core vector |
31005
32.2 Gflops |
|
|
LU Decomposition
single-core scalar |
1402
1.25 Gflops |
|
|
LU Decomposition
multi-core scalar |
3935
3.45 Gflops |
|
|
Primality Test
single-core scalar |
7341
1.10 Gflops |
|
|
Primality Test
multi-core scalar |
27397
5.08 Gflops |
|
|
Sharpen Image
single-core scalar |
6947
16.2 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
40018
92.2 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7701
6.09 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
52442
41.2 Mpixels/sec |
Memory Performance
| Memory | 6266 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6858
8.40 GB/sec |
|
|
Write Sequential
single-core scalar |
10522
7.20 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4472
16.7 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4052
8.39 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5428
5.60 GB/sec |
Stream Performance
| Stream | 6333 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7326
10.0 GB/sec |
|
|
Stream Copy
single-core vector |
7662
9.94 GB/sec |
|
|
Stream Scale
single-core scalar |
6942
9.01 GB/sec |
|
|
Stream Scale
single-core vector |
7373
9.95 GB/sec |
|
|
Stream Add
single-core scalar |
2787
4.21 GB/sec |
|
|
Stream Add
single-core vector |
8859
12.3 GB/sec |
|
|
Stream Triad
single-core scalar |
3197
4.42 GB/sec |
|
|
Stream Triad
single-core vector |
6520
12.2 GB/sec |
