| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.11 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 6420 | 7717 |
| Floating Point | Processor floating point performance | 13055 | |
| Memory | Memory performance | 2953 | |
| Stream | Memory bandwidth performance | 3109 | |
| User | audiphilth |
| Upload Date | Wed, 12 Jan 2011 06:17:14 +0000 |
| Views | 17 |
| 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 | 8.00 GB 1067 MHz DDR3 |
| Integer | 6420 | |
|---|---|---|
|
Blowfish
single-core scalar |
1650
72.5 MB/sec |
|
|
Blowfish
multi-core scalar |
10879
446 MB/sec |
|
|
Text Compress
single-core scalar |
1773
5.67 MB/sec |
|
|
Text Compress
multi-core scalar |
10185
33.4 MB/sec |
|
|
Text Decompress
single-core scalar |
1932
7.94 MB/sec |
|
|
Text Decompress
multi-core scalar |
11425
45.5 MB/sec |
|
|
Image Compress
single-core scalar |
1722
14.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
10256
86.3 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1506
25.3 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
7643
125 Mpixels/sec |
|
|
Lua
single-core scalar |
2732
1.05 Mnodes/sec |
|
|
Lua
multi-core scalar |
15344
5.90 Mnodes/sec |
| Floating Point | 13055 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2429
1.62 Gflops |
|
|
Mandelbrot
multi-core scalar |
16091
10.5 Gflops |
|
|
Dot Product
single-core scalar |
3518
1.70 Gflops |
|
|
Dot Product
multi-core scalar |
16148
7.36 Gflops |
|
|
Dot Product
single-core vector |
3452
4.14 Gflops |
|
|
Dot Product
multi-core vector |
20531
21.4 Gflops |
|
|
LU Decomposition
single-core scalar |
688
613 Mflops |
|
|
LU Decomposition
multi-core scalar |
3290
2.89 Gflops |
|
|
Primality Test
single-core scalar |
3999
597 Mflops |
|
|
Primality Test
multi-core scalar |
18029
3.35 Gflops |
|
|
Sharpen Image
single-core scalar |
5345
12.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
35347
81.5 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7118
5.63 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
46795
36.8 Mpixels/sec |
| Memory | 2953 | |
|---|---|---|
|
Read Sequential
single-core scalar |
3821
4.68 GB/sec |
|
|
Write Sequential
single-core scalar |
2428
1.66 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2493
9.30 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2647
5.48 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3380
3.48 GB/sec |
| Stream | 3109 | |
|---|---|---|
|
Stream Copy
single-core scalar |
3235
4.42 GB/sec |
|
|
Stream Copy
single-core vector |
4291
5.56 GB/sec |
|
|
Stream Scale
single-core scalar |
3427
4.45 GB/sec |
|
|
Stream Scale
single-core vector |
4014
5.42 GB/sec |
|
|
Stream Add
single-core scalar |
1372
2.07 GB/sec |
|
|
Stream Add
single-core vector |
4034
5.61 GB/sec |
|
|
Stream Triad
single-core scalar |
1493
2.06 GB/sec |
|
|
Stream Triad
single-core vector |
3007
5.63 GB/sec |