| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.6 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 8846 | 10007 |
| Floating Point | Processor floating point performance | 15729 | |
| Memory | Memory performance | 5016 | |
| Stream | Memory bandwidth performance | 4032 | |
| User | riverflow |
| Upload Date | Fri, 09 Jul 2010 01:40:42 +0000 |
| Views | 10 |
| iMac (27-inch Late 2009) | |
|---|---|
| Operating System | Mac OS X 10.6.4 (Build 10F569) |
| 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 | 8.00 GB 1067 MHz DDR3 |
| Integer | 8846 | |
|---|---|---|
|
Blowfish
single-core scalar |
2184
96.0 MB/sec |
|
|
Blowfish
multi-core scalar |
12783
524 MB/sec |
|
|
Text Compress
single-core scalar |
2623
8.39 MB/sec |
|
|
Text Compress
multi-core scalar |
12951
42.5 MB/sec |
|
|
Text Decompress
single-core scalar |
2914
12.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
14461
57.6 MB/sec |
|
|
Image Compress
single-core scalar |
2892
23.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
13818
116 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3030
50.9 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
12094
197 Mpixels/sec |
|
|
Lua
single-core scalar |
5052
1.95 Mnodes/sec |
|
|
Lua
multi-core scalar |
21361
8.22 Mnodes/sec |
| Floating Point | 15729 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2881
1.92 Gflops |
|
|
Mandelbrot
multi-core scalar |
18308
12.0 Gflops |
|
|
Dot Product
single-core scalar |
4687
2.26 Gflops |
|
|
Dot Product
multi-core scalar |
16975
7.74 Gflops |
|
|
Dot Product
single-core vector |
5600
6.71 Gflops |
|
|
Dot Product
multi-core vector |
28702
29.8 Gflops |
|
|
LU Decomposition
single-core scalar |
1441
1.28 Gflops |
|
|
LU Decomposition
multi-core scalar |
7090
6.22 Gflops |
|
|
Primality Test
single-core scalar |
7499
1.12 Gflops |
|
|
Primality Test
multi-core scalar |
26415
4.90 Gflops |
|
|
Sharpen Image
single-core scalar |
7243
16.9 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
36522
84.2 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8944
7.08 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
47900
37.7 Mpixels/sec |
| Memory | 5016 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5808
7.11 GB/sec |
|
|
Write Sequential
single-core scalar |
8246
5.64 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4389
16.4 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2750
5.69 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3891
4.01 GB/sec |
| Stream | 4032 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4203
5.75 GB/sec |
|
|
Stream Copy
single-core vector |
4433
5.75 GB/sec |
|
|
Stream Scale
single-core scalar |
3937
5.11 GB/sec |
|
|
Stream Scale
single-core vector |
4237
5.72 GB/sec |
|
|
Stream Add
single-core scalar |
3785
5.71 GB/sec |
|
|
Stream Add
single-core vector |
4385
6.10 GB/sec |
|
|
Stream Triad
single-core scalar |
4123
5.70 GB/sec |
|
|
Stream Triad
single-core vector |
3154
5.90 GB/sec |