| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 7048 | 8532 |
| Floating Point | Processor floating point performance | 11977 | |
| Memory | Memory performance | 6169 | |
| Stream | Memory bandwidth performance | 6404 | |
| User | mikeandmary6 |
| Upload Date | Wed, 28 Nov 2012 23:07:44 +0000 |
| Views | 12 |
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.8.2 |
| Model | iMac (27-inch Mid 2011) |
| Processor |
Intel Core i5-2400 @ 3.10 GHz
1 Processor, 4 Cores |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
| L1 Instruction Cache | 32 KB x 2 |
| L1 Data Cache | 32 KB x 2 |
| L2 Cache | 256 KB x 2 |
| L3 Cache | 6144 KB |
| Motherboard | Apple Inc. Mac-942B59F58194171B iMac12,2 |
| BIOS | Apple Inc. IM121.88Z.0047.B1F.1201241648 |
| Memory | 20.00 GB 1333 MHz DDR3 |
| Integer | 7048 | |
|---|---|---|
|
Blowfish
single-core scalar |
2179
95.7 MB/sec |
|
|
Blowfish
multi-core scalar |
8812
361 MB/sec |
|
|
Text Compress
single-core scalar |
2858
9.14 MB/sec |
|
|
Text Compress
multi-core scalar |
10468
34.3 MB/sec |
|
|
Text Decompress
single-core scalar |
3058
12.6 MB/sec |
|
|
Text Decompress
multi-core scalar |
11879
47.3 MB/sec |
|
|
Image Compress
single-core scalar |
2484
20.5 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
9211
77.5 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2502
42.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
9684
158 Mpixels/sec |
|
|
Lua
single-core scalar |
4753
1.83 Mnodes/sec |
|
|
Lua
multi-core scalar |
16692
6.42 Mnodes/sec |
| Floating Point | 11977 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2867
1.91 Gflops |
|
|
Mandelbrot
multi-core scalar |
10989
7.19 Gflops |
|
|
Dot Product
single-core scalar |
4598
2.22 Gflops |
|
|
Dot Product
multi-core scalar |
18338
8.36 Gflops |
|
|
Dot Product
single-core vector |
5648
6.77 Gflops |
|
|
Dot Product
multi-core vector |
24516
25.5 Gflops |
|
|
LU Decomposition
single-core scalar |
1401
1.25 Gflops |
|
|
LU Decomposition
multi-core scalar |
4549
3.99 Gflops |
|
|
Primality Test
single-core scalar |
6793
1.01 Gflops |
|
|
Primality Test
multi-core scalar |
20584
3.82 Gflops |
|
|
Sharpen Image
single-core scalar |
6367
14.9 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
24317
56.0 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7676
6.07 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
29047
22.8 Mpixels/sec |
| Memory | 6169 | |
|---|---|---|
|
Read Sequential
single-core scalar |
7016
8.59 GB/sec |
|
|
Write Sequential
single-core scalar |
10444
7.14 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4102
15.3 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3966
8.21 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5321
5.49 GB/sec |
| Stream | 6404 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6994
9.56 GB/sec |
|
|
Stream Copy
single-core vector |
8303
10.8 GB/sec |
|
|
Stream Scale
single-core scalar |
7401
9.60 GB/sec |
|
|
Stream Scale
single-core vector |
8010
10.8 GB/sec |
|
|
Stream Add
single-core scalar |
2579
3.89 GB/sec |
|
|
Stream Add
single-core vector |
8639
12.0 GB/sec |
|
|
Stream Triad
single-core scalar |
2935
4.06 GB/sec |
|
|
Stream Triad
single-core vector |
6374
11.9 GB/sec |