iMac (27-inch Late 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.3 Tryout for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 8797 | 9891 |
| Floating Point | Processor floating point performance | 15187 | |
| Memory | Memory performance | 4834 | |
| Stream | Memory bandwidth performance | 5303 | |
Result Information
| Upload Date | Tue, 11 Dec 2012 20:53:37 +0000 |
| Views | 11 |
System Information
| iMac (27-inch Late 2009) | |
|---|---|
| Operating System | Mac OS X 10.7.5 (Build 11G63) |
| 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 x 4 |
| L1 Data Cache | 32 KB x 4 |
| L2 Cache | 256 KB x 4 |
| 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 Performance
| Integer | 8797 | |
|---|---|---|
|
Blowfish
single-core scalar |
2092
91.9 MB/sec |
|
|
Blowfish
multi-core scalar |
12862
527 MB/sec |
|
|
Text Compress
single-core scalar |
2570
8.22 MB/sec |
|
|
Text Compress
multi-core scalar |
13005
42.7 MB/sec |
|
|
Text Decompress
single-core scalar |
2805
11.5 MB/sec |
|
|
Text Decompress
multi-core scalar |
14458
57.6 MB/sec |
|
|
Image Compress
single-core scalar |
2825
23.3 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
13749
116 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2943
49.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
11598
189 Mpixels/sec |
|
|
Lua
single-core scalar |
5016
1.93 Mnodes/sec |
|
|
Lua
multi-core scalar |
21641
8.32 Mnodes/sec |
Floating Point Performance
| Floating Point | 15187 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2805
1.87 Gflops |
|
|
Mandelbrot
multi-core scalar |
18381
12.0 Gflops |
|
|
Dot Product
single-core scalar |
4607
2.23 Gflops |
|
|
Dot Product
multi-core scalar |
17049
7.77 Gflops |
|
|
Dot Product
single-core vector |
5575
6.68 Gflops |
|
|
Dot Product
multi-core vector |
26846
27.9 Gflops |
|
|
LU Decomposition
single-core scalar |
1521
1.35 Gflops |
|
|
LU Decomposition
multi-core scalar |
3062
2.69 Gflops |
|
|
Primality Test
single-core scalar |
7162
1.07 Gflops |
|
|
Primality Test
multi-core scalar |
26261
4.87 Gflops |
|
|
Sharpen Image
single-core scalar |
7167
16.7 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
36774
84.7 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8401
6.65 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
47015
37.0 Mpixels/sec |
Memory Performance
| Memory | 4834 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5779
7.08 GB/sec |
|
|
Write Sequential
single-core scalar |
8258
5.65 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3605
13.5 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2755
5.70 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3774
3.89 GB/sec |
Stream Performance
| Stream | 5303 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5026
6.87 GB/sec |
|
|
Stream Copy
single-core vector |
6016
7.80 GB/sec |
|
|
Stream Scale
single-core scalar |
5139
6.67 GB/sec |
|
|
Stream Scale
single-core vector |
5527
7.46 GB/sec |
|
|
Stream Add
single-core scalar |
5090
7.68 GB/sec |
|
|
Stream Add
single-core vector |
5911
8.22 GB/sec |
|
|
Stream Triad
single-core scalar |
5358
7.40 GB/sec |
|
|
Stream Triad
single-core vector |
4364
8.17 GB/sec |
