| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.1 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 11405 | 12850 |
| Floating Point | Processor floating point performance | 19451 | |
| Memory | Memory performance | 6341 | |
| Stream | Memory bandwidth performance | 7829 | |
| User | EeZeEpEe |
| Upload Date | Wed, 02 May 2012 04:13:08 +0000 |
| Views | 18 |
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.7.3 (Build 11D50b) |
| 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 | 12.00 GB 1333 MHz DDR3 |
| Integer | 11405 | |
|---|---|---|
|
Blowfish
single-core scalar |
2305
101 MB/sec |
|
|
Blowfish
multi-core scalar |
14937
612 MB/sec |
|
|
Text Compress
single-core scalar |
3683
11.8 MB/sec |
|
|
Text Compress
multi-core scalar |
18214
59.7 MB/sec |
|
|
Text Decompress
single-core scalar |
4100
16.8 MB/sec |
|
|
Text Decompress
multi-core scalar |
20504
81.7 MB/sec |
|
|
Image Compress
single-core scalar |
3407
28.1 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
17220
145 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3877
65.1 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
15821
258 Mpixels/sec |
|
|
Lua
single-core scalar |
6257
2.41 Mnodes/sec |
|
|
Lua
multi-core scalar |
26537
10.2 Mnodes/sec |
| Floating Point | 19451 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3179
2.11 Gflops |
|
|
Mandelbrot
multi-core scalar |
21701
14.2 Gflops |
|
|
Dot Product
single-core scalar |
5186
2.51 Gflops |
|
|
Dot Product
multi-core scalar |
25146
11.5 Gflops |
|
|
Dot Product
single-core vector |
6255
7.49 Gflops |
|
|
Dot Product
multi-core vector |
35526
36.9 Gflops |
|
|
LU Decomposition
single-core scalar |
2824
2.51 Gflops |
|
|
LU Decomposition
multi-core scalar |
4205
3.69 Gflops |
|
|
Primality Test
single-core scalar |
8767
1.31 Gflops |
|
|
Primality Test
multi-core scalar |
34561
6.41 Gflops |
|
|
Sharpen Image
single-core scalar |
7439
17.4 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
48371
111 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8661
6.85 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
60503
47.6 Mpixels/sec |
| Memory | 6341 | |
|---|---|---|
|
Read Sequential
single-core scalar |
7155
8.76 GB/sec |
|
|
Write Sequential
single-core scalar |
10496
7.18 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4871
18.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4024
8.33 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5162
5.32 GB/sec |
| Stream | 7829 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7482
10.2 GB/sec |
|
|
Stream Copy
single-core vector |
8569
11.1 GB/sec |
|
|
Stream Scale
single-core scalar |
7635
9.91 GB/sec |
|
|
Stream Scale
single-core vector |
8213
11.1 GB/sec |
|
|
Stream Add
single-core scalar |
7297
11.0 GB/sec |
|
|
Stream Add
single-core vector |
8941
12.4 GB/sec |
|
|
Stream Triad
single-core scalar |
7882
10.9 GB/sec |
|
|
Stream Triad
single-core vector |
6620
12.4 GB/sec |