| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.3 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 9708 | 11700 |
| Floating Point | Processor floating point performance | 18019 | |
| Memory | Memory performance | 6635 | |
| Stream | Memory bandwidth performance | 6688 | |
| User | napdan |
| Upload Date | Mon, 19 Dec 2011 20:26:24 +0000 |
| Views | 6 |
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.7.2 (Build 11C74) |
| 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.B1D.1110171110 |
| Memory | 8.00 GB 1333 MHz DDR3 |
| Integer | 9708 | |
|---|---|---|
|
Blowfish
single-core scalar |
2428
107 MB/sec |
|
|
Blowfish
multi-core scalar |
15792
647 MB/sec |
|
|
Text Compress
single-core scalar |
3128
10.0 MB/sec |
|
|
Text Compress
multi-core scalar |
16052
52.7 MB/sec |
|
|
Text Decompress
single-core scalar |
3461
14.2 MB/sec |
|
|
Text Decompress
multi-core scalar |
17869
71.2 MB/sec |
|
|
Image Compress
single-core scalar |
2706
22.4 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
13727
115 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2799
47.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
11836
193 Mpixels/sec |
|
|
Lua
single-core scalar |
4874
1.88 Mnodes/sec |
|
|
Lua
multi-core scalar |
21830
8.40 Mnodes/sec |
| Floating Point | 18019 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3183
2.12 Gflops |
|
|
Mandelbrot
multi-core scalar |
21639
14.2 Gflops |
|
|
Dot Product
single-core scalar |
5100
2.46 Gflops |
|
|
Dot Product
multi-core scalar |
27633
12.6 Gflops |
|
|
Dot Product
single-core vector |
6259
7.50 Gflops |
|
|
Dot Product
multi-core vector |
32420
33.7 Gflops |
|
|
LU Decomposition
single-core scalar |
1551
1.38 Gflops |
|
|
LU Decomposition
multi-core scalar |
4089
3.59 Gflops |
|
|
Primality Test
single-core scalar |
7528
1.12 Gflops |
|
|
Primality Test
multi-core scalar |
28355
5.26 Gflops |
|
|
Sharpen Image
single-core scalar |
7076
16.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
42848
98.7 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8539
6.76 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
56047
44.1 Mpixels/sec |
| Memory | 6635 | |
|---|---|---|
|
Read Sequential
single-core scalar |
7757
9.50 GB/sec |
|
|
Write Sequential
single-core scalar |
11405
7.80 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4489
16.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4101
8.49 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5423
5.59 GB/sec |
| Stream | 6688 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7381
10.1 GB/sec |
|
|
Stream Copy
single-core vector |
8567
11.1 GB/sec |
|
|
Stream Scale
single-core scalar |
7837
10.2 GB/sec |
|
|
Stream Scale
single-core vector |
8206
11.1 GB/sec |
|
|
Stream Add
single-core scalar |
2854
4.31 GB/sec |
|
|
Stream Add
single-core vector |
8860
12.3 GB/sec |
|
|
Stream Triad
single-core scalar |
3257
4.50 GB/sec |
|
|
Stream Triad
single-core vector |
6542
12.2 GB/sec |