| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.4 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 8739 | 9904 |
| Floating Point | Processor floating point performance | 15512 | |
| Memory | Memory performance | 4992 | |
| Stream | Memory bandwidth performance | 4182 | |
| User | meirvin |
| Upload Date | Thu, 14 Jul 2011 00:35:05 +0000 |
| Views | 7 |
| iMac11,1 | |
|---|---|
| Operating System | Mac OS X 10.6.8 (Build 10K540) |
| Model | iMac11,1 |
| Processor |
Intel Core i7-860 @ 2.80 GHz
1 Processor, 4 Cores, 8 Threads |
| 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-F2268DAE |
| BIOS | Apple Inc. IM111.88Z.0034.B02.1003171314 |
| Memory | 8.00 GB 1067 MHz DDR3 |
| Integer | 8739 | |
|---|---|---|
|
Blowfish
single-core scalar |
2171
95.4 MB/sec |
|
|
Blowfish
multi-core scalar |
12599
516 MB/sec |
|
|
Text Compress
single-core scalar |
2622
8.39 MB/sec |
|
|
Text Compress
multi-core scalar |
12982
42.6 MB/sec |
|
|
Text Decompress
single-core scalar |
2501
10.3 MB/sec |
|
|
Text Decompress
multi-core scalar |
14543
57.9 MB/sec |
|
|
Image Compress
single-core scalar |
2930
24.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
13500
114 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2913
48.9 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
11880
194 Mpixels/sec |
|
|
Lua
single-core scalar |
5100
1.96 Mnodes/sec |
|
|
Lua
multi-core scalar |
21133
8.13 Mnodes/sec |
| Floating Point | 15512 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2462
1.64 Gflops |
|
|
Mandelbrot
multi-core scalar |
18316
12.0 Gflops |
|
|
Dot Product
single-core scalar |
4709
2.28 Gflops |
|
|
Dot Product
multi-core scalar |
17014
7.75 Gflops |
|
|
Dot Product
single-core vector |
5638
6.75 Gflops |
|
|
Dot Product
multi-core vector |
28569
29.7 Gflops |
|
|
LU Decomposition
single-core scalar |
1506
1.34 Gflops |
|
|
LU Decomposition
multi-core scalar |
7297
6.40 Gflops |
|
|
Primality Test
single-core scalar |
6796
1.02 Gflops |
|
|
Primality Test
multi-core scalar |
25430
4.72 Gflops |
|
|
Sharpen Image
single-core scalar |
6212
14.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
36113
83.2 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8977
7.10 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
48134
37.8 Mpixels/sec |
| Memory | 4992 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5827
7.14 GB/sec |
|
|
Write Sequential
single-core scalar |
8289
5.67 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4469
16.7 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2751
5.69 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3624
3.74 GB/sec |
| Stream | 4182 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4139
5.66 GB/sec |
|
|
Stream Copy
single-core vector |
5284
6.85 GB/sec |
|
|
Stream Scale
single-core scalar |
3995
5.18 GB/sec |
|
|
Stream Scale
single-core vector |
4722
6.37 GB/sec |
|
|
Stream Add
single-core scalar |
3514
5.31 GB/sec |
|
|
Stream Add
single-core vector |
4677
6.51 GB/sec |
|
|
Stream Triad
single-core scalar |
3698
5.11 GB/sec |
|
|
Stream Triad
single-core vector |
3430
6.42 GB/sec |