| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.6 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 9600 | 10910 |
| Floating Point | Processor floating point performance | 17086 | |
| Memory | Memory performance | 5548 | |
| Stream | Memory bandwidth performance | 4607 | |
| User | thfcpoole |
| Upload Date | Sun, 22 Aug 2010 04:17:19 +0000 |
| Views | 5 |
| iMac11,3 | |
|---|---|
| Operating System | Mac OS X 10.6.4 (Build 10F2056) |
| Model | iMac11,3 |
| Processor |
Intel Core i7-870 @ 2.93 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-F2238BAE iMac11,3 |
| BIOS | Apple Inc. IM112.88Z.0057.B00.1005031455 |
| Memory | 16.00 GB 1333 MHz DDR3 |
| Integer | 9600 | |
|---|---|---|
|
Blowfish
single-core scalar |
2270
99.7 MB/sec |
|
|
Blowfish
multi-core scalar |
13979
573 MB/sec |
|
|
Text Compress
single-core scalar |
2730
8.73 MB/sec |
|
|
Text Compress
multi-core scalar |
14086
46.2 MB/sec |
|
|
Text Decompress
single-core scalar |
3031
12.5 MB/sec |
|
|
Text Decompress
multi-core scalar |
15870
63.2 MB/sec |
|
|
Image Compress
single-core scalar |
3018
24.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
14827
125 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3151
52.9 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
13617
222 Mpixels/sec |
|
|
Lua
single-core scalar |
5304
2.04 Mnodes/sec |
|
|
Lua
multi-core scalar |
23322
8.97 Mnodes/sec |
| Floating Point | 17086 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2998
1.99 Gflops |
|
|
Mandelbrot
multi-core scalar |
20000
13.1 Gflops |
|
|
Dot Product
single-core scalar |
4878
2.36 Gflops |
|
|
Dot Product
multi-core scalar |
18541
8.45 Gflops |
|
|
Dot Product
single-core vector |
5859
7.02 Gflops |
|
|
Dot Product
multi-core vector |
31243
32.5 Gflops |
|
|
LU Decomposition
single-core scalar |
1483
1.32 Gflops |
|
|
LU Decomposition
multi-core scalar |
7591
6.66 Gflops |
|
|
Primality Test
single-core scalar |
7775
1.16 Gflops |
|
|
Primality Test
multi-core scalar |
28596
5.31 Gflops |
|
|
Sharpen Image
single-core scalar |
7541
17.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
40538
93.4 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9341
7.39 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
52829
41.5 Mpixels/sec |
| Memory | 5548 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6424
7.87 GB/sec |
|
|
Write Sequential
single-core scalar |
9210
6.30 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4640
17.3 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3114
6.45 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4356
4.49 GB/sec |
| Stream | 4607 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4400
6.02 GB/sec |
|
|
Stream Copy
single-core vector |
5211
6.76 GB/sec |
|
|
Stream Scale
single-core scalar |
4427
5.74 GB/sec |
|
|
Stream Scale
single-core vector |
4905
6.62 GB/sec |
|
|
Stream Add
single-core scalar |
4409
6.65 GB/sec |
|
|
Stream Add
single-core vector |
5053
7.03 GB/sec |
|
|
Stream Triad
single-core scalar |
4699
6.49 GB/sec |
|
|
Stream Triad
single-core vector |
3758
7.03 GB/sec |