| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.12 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 7084 | 8659 |
| Floating Point | Processor floating point performance | 14524 | |
| Memory | Memory performance | 3734 | |
| Stream | Memory bandwidth performance | 3496 | |
| User | smittxxx |
| Upload Date | Fri, 25 Feb 2011 18:10:59 +0000 |
| Views | 3 |
| iMac (27-inch Late 2009) | |
|---|---|
| Operating System | Mac OS X 10.6.6 (Build 10J567) |
| Model | iMac (27-inch Late 2009) |
| 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 | 16.00 GB 1067 MHz DDR3 |
| Integer | 7084 | |
|---|---|---|
|
Blowfish
single-core scalar |
2085
91.6 MB/sec |
|
|
Blowfish
multi-core scalar |
12034
493 MB/sec |
|
|
Text Compress
single-core scalar |
2220
7.10 MB/sec |
|
|
Text Compress
multi-core scalar |
10800
35.4 MB/sec |
|
|
Text Decompress
single-core scalar |
2468
10.1 MB/sec |
|
|
Text Decompress
multi-core scalar |
11965
47.7 MB/sec |
|
|
Image Compress
single-core scalar |
2207
18.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
10667
89.8 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1999
33.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
8238
134 Mpixels/sec |
|
|
Lua
single-core scalar |
3687
1.42 Mnodes/sec |
|
|
Lua
multi-core scalar |
16646
6.40 Mnodes/sec |
| Floating Point | 14524 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2887
1.92 Gflops |
|
|
Mandelbrot
multi-core scalar |
18061
11.8 Gflops |
|
|
Dot Product
single-core scalar |
4683
2.26 Gflops |
|
|
Dot Product
multi-core scalar |
16940
7.72 Gflops |
|
|
Dot Product
single-core vector |
5486
6.57 Gflops |
|
|
Dot Product
multi-core vector |
22092
23.0 Gflops |
|
|
LU Decomposition
single-core scalar |
722
643 Mflops |
|
|
LU Decomposition
multi-core scalar |
3413
2.99 Gflops |
|
|
Primality Test
single-core scalar |
5624
840 Mflops |
|
|
Primality Test
multi-core scalar |
19125
3.55 Gflops |
|
|
Sharpen Image
single-core scalar |
6783
15.8 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
37415
86.2 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8947
7.08 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
51171
40.2 Mpixels/sec |
| Memory | 3734 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5553
6.80 GB/sec |
|
|
Write Sequential
single-core scalar |
3077
2.10 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3752
14.0 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2705
5.60 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3586
3.70 GB/sec |
| Stream | 3496 | |
|---|---|---|
|
Stream Copy
single-core scalar |
3939
5.39 GB/sec |
|
|
Stream Copy
single-core vector |
4581
5.94 GB/sec |
|
|
Stream Scale
single-core scalar |
4230
5.49 GB/sec |
|
|
Stream Scale
single-core vector |
4216
5.69 GB/sec |
|
|
Stream Add
single-core scalar |
1667
2.52 GB/sec |
|
|
Stream Add
single-core vector |
4236
5.89 GB/sec |
|
|
Stream Triad
single-core scalar |
1822
2.52 GB/sec |
|
|
Stream Triad
single-core vector |
3281
6.14 GB/sec |