| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.0 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 11151 | 12584 |
| Floating Point | Processor floating point performance | 19035 | |
| Memory | Memory performance | 6239 | |
| Stream | Memory bandwidth performance | 7719 | |
| User | rsm333 |
| Upload Date | Sat, 15 Dec 2012 03:24:05 +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 | 11151 | |
|---|---|---|
|
Blowfish
single-core scalar |
2262
99.4 MB/sec |
|
|
Blowfish
multi-core scalar |
14787
606 MB/sec |
|
|
Text Compress
single-core scalar |
3604
11.5 MB/sec |
|
|
Text Compress
multi-core scalar |
18083
59.3 MB/sec |
|
|
Text Decompress
single-core scalar |
3998
16.4 MB/sec |
|
|
Text Decompress
multi-core scalar |
20602
82.1 MB/sec |
|
|
Image Compress
single-core scalar |
3337
27.6 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
17175
145 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3748
62.9 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
16042
262 Mpixels/sec |
|
|
Lua
single-core scalar |
5919
2.28 Mnodes/sec |
|
|
Lua
multi-core scalar |
24266
9.33 Mnodes/sec |
| Floating Point | 19035 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3131
2.08 Gflops |
|
|
Mandelbrot
multi-core scalar |
21309
13.9 Gflops |
|
|
Dot Product
single-core scalar |
5070
2.45 Gflops |
|
|
Dot Product
multi-core scalar |
24753
11.3 Gflops |
|
|
Dot Product
single-core vector |
6103
7.31 Gflops |
|
|
Dot Product
multi-core vector |
34989
36.4 Gflops |
|
|
LU Decomposition
single-core scalar |
2747
2.44 Gflops |
|
|
LU Decomposition
multi-core scalar |
4207
3.69 Gflops |
|
|
Primality Test
single-core scalar |
8664
1.29 Gflops |
|
|
Primality Test
multi-core scalar |
34510
6.40 Gflops |
|
|
Sharpen Image
single-core scalar |
7192
16.8 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
46973
108 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8446
6.68 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
58401
45.9 Mpixels/sec |
| Memory | 6239 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6742
8.25 GB/sec |
|
|
Write Sequential
single-core scalar |
10218
6.99 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4758
17.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4076
8.44 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5403
5.57 GB/sec |
| Stream | 7719 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7317
10.0 GB/sec |
|
|
Stream Copy
single-core vector |
8566
11.1 GB/sec |
|
|
Stream Scale
single-core scalar |
7243
9.40 GB/sec |
|
|
Stream Scale
single-core vector |
7966
10.8 GB/sec |
|
|
Stream Add
single-core scalar |
7240
10.9 GB/sec |
|
|
Stream Add
single-core vector |
8940
12.4 GB/sec |
|
|
Stream Triad
single-core scalar |
7859
10.9 GB/sec |
|
|
Stream Triad
single-core vector |
6622
12.4 GB/sec |