| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.9 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 6841 | 8345 |
| Floating Point | Processor floating point performance | 14115 | |
| Memory | Memory performance | 3384 | |
| Stream | Memory bandwidth performance | 3338 | |
| User | pavger |
| Upload Date | Fri, 06 May 2011 07:55:05 +0000 |
| Views | 4 |
| iMac (27-inch Late 2009) | |
|---|---|
| Operating System | Mac OS X 10.6.7 (Build 10J869) |
| 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 | 6841 | |
|---|---|---|
|
Blowfish
single-core scalar |
1761
77.4 MB/sec |
|
|
Blowfish
multi-core scalar |
11929
489 MB/sec |
|
|
Text Compress
single-core scalar |
1895
6.06 MB/sec |
|
|
Text Compress
multi-core scalar |
10834
35.5 MB/sec |
|
|
Text Decompress
single-core scalar |
2073
8.52 MB/sec |
|
|
Text Decompress
multi-core scalar |
11823
47.1 MB/sec |
|
|
Image Compress
single-core scalar |
1915
15.8 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
10674
89.8 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1713
28.8 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
7981
130 Mpixels/sec |
|
|
Lua
single-core scalar |
3078
1.19 Mnodes/sec |
|
|
Lua
multi-core scalar |
16424
6.32 Mnodes/sec |
| Floating Point | 14115 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2458
1.64 Gflops |
|
|
Mandelbrot
multi-core scalar |
18609
12.2 Gflops |
|
|
Dot Product
single-core scalar |
4008
1.94 Gflops |
|
|
Dot Product
multi-core scalar |
17005
7.75 Gflops |
|
|
Dot Product
single-core vector |
4780
5.73 Gflops |
|
|
Dot Product
multi-core vector |
22116
23.0 Gflops |
|
|
LU Decomposition
single-core scalar |
637
567 Mflops |
|
|
LU Decomposition
multi-core scalar |
3407
2.99 Gflops |
|
|
Primality Test
single-core scalar |
4809
718 Mflops |
|
|
Primality Test
multi-core scalar |
19064
3.54 Gflops |
|
|
Sharpen Image
single-core scalar |
5802
13.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
36576
84.3 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7640
6.05 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
50704
39.9 Mpixels/sec |
| Memory | 3384 | |
|---|---|---|
|
Read Sequential
single-core scalar |
4866
5.96 GB/sec |
|
|
Write Sequential
single-core scalar |
2624
1.79 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3251
12.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2699
5.59 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3484
3.59 GB/sec |
| Stream | 3338 | |
|---|---|---|
|
Stream Copy
single-core scalar |
3655
5.00 GB/sec |
|
|
Stream Copy
single-core vector |
4637
6.01 GB/sec |
|
|
Stream Scale
single-core scalar |
3749
4.86 GB/sec |
|
|
Stream Scale
single-core vector |
4291
5.79 GB/sec |
|
|
Stream Add
single-core scalar |
1477
2.23 GB/sec |
|
|
Stream Add
single-core vector |
4234
5.89 GB/sec |
|
|
Stream Triad
single-core scalar |
1584
2.19 GB/sec |
|
|
Stream Triad
single-core vector |
3081
5.77 GB/sec |