| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 9696 | 11634 |
| Floating Point | Processor floating point performance | 18033 | |
| Memory | Memory performance | 6435 | |
| Stream | Memory bandwidth performance | 6425 | |
| User | henribehar |
| Upload Date | Sun, 26 Aug 2012 09:03:22 +0000 |
| Views | 9 |
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.8.1 (Build 12B19) |
| 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.B1E.1110201314 |
| Memory | 12.00 GB 1333 MHz DDR3 |
| Integer | 9696 | |
|---|---|---|
|
Blowfish
single-core scalar |
2412
106 MB/sec |
|
|
Blowfish
multi-core scalar |
15766
646 MB/sec |
|
|
Text Compress
single-core scalar |
3169
10.1 MB/sec |
|
|
Text Compress
multi-core scalar |
15978
52.4 MB/sec |
|
|
Text Decompress
single-core scalar |
3493
14.4 MB/sec |
|
|
Text Decompress
multi-core scalar |
17871
71.2 MB/sec |
|
|
Image Compress
single-core scalar |
2706
22.4 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
13476
113 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2786
46.8 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
12176
199 Mpixels/sec |
|
|
Lua
single-core scalar |
4817
1.85 Mnodes/sec |
|
|
Lua
multi-core scalar |
21713
8.35 Mnodes/sec |
| Floating Point | 18033 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3191
2.12 Gflops |
|
|
Mandelbrot
multi-core scalar |
21553
14.1 Gflops |
|
|
Dot Product
single-core scalar |
5057
2.44 Gflops |
|
|
Dot Product
multi-core scalar |
27519
12.5 Gflops |
|
|
Dot Product
single-core vector |
6280
7.52 Gflops |
|
|
Dot Product
multi-core vector |
32294
33.6 Gflops |
|
|
LU Decomposition
single-core scalar |
1543
1.37 Gflops |
|
|
LU Decomposition
multi-core scalar |
3763
3.30 Gflops |
|
|
Primality Test
single-core scalar |
7440
1.11 Gflops |
|
|
Primality Test
multi-core scalar |
28294
5.25 Gflops |
|
|
Sharpen Image
single-core scalar |
7014
16.4 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
43418
100 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8441
6.68 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
56656
44.5 Mpixels/sec |
| Memory | 6435 | |
|---|---|---|
|
Read Sequential
single-core scalar |
7609
9.32 GB/sec |
|
|
Write Sequential
single-core scalar |
11072
7.57 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4532
16.9 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3827
7.92 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5135
5.29 GB/sec |
| Stream | 6425 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7138
9.76 GB/sec |
|
|
Stream Copy
single-core vector |
8144
10.6 GB/sec |
|
|
Stream Scale
single-core scalar |
7600
9.86 GB/sec |
|
|
Stream Scale
single-core vector |
7869
10.6 GB/sec |
|
|
Stream Add
single-core scalar |
2834
4.28 GB/sec |
|
|
Stream Add
single-core vector |
8339
11.6 GB/sec |
|
|
Stream Triad
single-core scalar |
3240
4.48 GB/sec |
|
|
Stream Triad
single-core vector |
6239
11.7 GB/sec |