| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.2 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 9228 | 10331 |
| Floating Point | Processor floating point performance | 16404 | |
| Memory | Memory performance | 4695 | |
| Stream | Memory bandwidth performance | 4214 | |
| User | clovenguth |
| Upload Date | Mon, 13 Sep 2010 18:43:16 +0000 |
| Views | 2 |
| iMac11,3 | |
|---|---|
| Operating System | Mac OS X 10.6.4 (Build 10F2056) |
| Model | iMac11,3 |
| Processor |
Intel Core i7-870 @ 2.93 GHz
0 Processors, 8 Cores |
| Processor ID | GenuineIntel Family 6 Model 30 Stepping 5 |
| L1 Instruction Cache | 32 KB |
| L1 Data Cache | 32 KB |
| L2 Cache | 256 KB |
| L3 Cache | 8192 KB |
| Motherboard | Apple Inc. Mac-F2238BAE iMac11,3 |
| BIOS | Apple Inc. IM112.88Z.0057.B00.1005031455 |
| Memory | 12.00 GB 1067 MHz DDR3 |
| Integer | 9228 | |
|---|---|---|
|
Blowfish
single-core scalar |
2037
89.5 MB/sec |
|
|
Blowfish
multi-core scalar |
13826
567 MB/sec |
|
|
Text Compress
single-core scalar |
2443
7.81 MB/sec |
|
|
Text Compress
multi-core scalar |
14119
46.3 MB/sec |
|
|
Text Decompress
single-core scalar |
2711
11.1 MB/sec |
|
|
Text Decompress
multi-core scalar |
15703
62.6 MB/sec |
|
|
Image Compress
single-core scalar |
2723
22.5 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
15249
128 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2854
47.9 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
12393
202 Mpixels/sec |
|
|
Lua
single-core scalar |
4716
1.82 Mnodes/sec |
|
|
Lua
multi-core scalar |
21973
8.45 Mnodes/sec |
| Floating Point | 16404 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2689
1.79 Gflops |
|
|
Mandelbrot
multi-core scalar |
19744
12.9 Gflops |
|
|
Dot Product
single-core scalar |
4377
2.11 Gflops |
|
|
Dot Product
multi-core scalar |
18483
8.42 Gflops |
|
|
Dot Product
single-core vector |
5257
6.30 Gflops |
|
|
Dot Product
multi-core vector |
30666
31.9 Gflops |
|
|
LU Decomposition
single-core scalar |
1481
1.32 Gflops |
|
|
LU Decomposition
multi-core scalar |
5950
5.22 Gflops |
|
|
Primality Test
single-core scalar |
6652
994 Mflops |
|
|
Primality Test
multi-core scalar |
26790
4.97 Gflops |
|
|
Sharpen Image
single-core scalar |
6768
15.8 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
39884
91.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8363
6.62 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
52560
41.3 Mpixels/sec |
| Memory | 4695 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5147
6.30 GB/sec |
|
|
Write Sequential
single-core scalar |
8007
5.48 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4132
15.4 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2631
5.45 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3560
3.67 GB/sec |
| Stream | 4214 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4244
5.80 GB/sec |
|
|
Stream Copy
single-core vector |
5252
6.81 GB/sec |
|
|
Stream Scale
single-core scalar |
4067
5.28 GB/sec |
|
|
Stream Scale
single-core vector |
4710
6.36 GB/sec |
|
|
Stream Add
single-core scalar |
3559
5.37 GB/sec |
|
|
Stream Add
single-core vector |
4714
6.56 GB/sec |
|
|
Stream Triad
single-core scalar |
3741
5.17 GB/sec |
|
|
Stream Triad
single-core vector |
3428
6.42 GB/sec |