iMac (27-inch Late 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.6 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 8873 | 10022 |
| Floating Point | Processor floating point performance | 15740 | |
| Memory | Memory performance | 4972 | |
| Stream | Memory bandwidth performance | 4134 | |
Result Information
| User | blackmizou |
| Upload Date | Mon, 21 Jun 2010 17:18:23 +0000 |
| Views | 1 |
System Information
| 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 Performance
| Integer | 8873 | |
|---|---|---|
|
Blowfish
single-core scalar |
2182
95.9 MB/sec |
|
|
Blowfish
multi-core scalar |
12810
525 MB/sec |
|
|
Text Compress
single-core scalar |
2629
8.41 MB/sec |
|
|
Text Compress
multi-core scalar |
12996
42.6 MB/sec |
|
|
Text Decompress
single-core scalar |
2918
12.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
14512
57.8 MB/sec |
|
|
Image Compress
single-core scalar |
2914
24.1 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
13840
116 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3044
51.1 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
11970
195 Mpixels/sec |
|
|
Lua
single-core scalar |
5122
1.97 Mnodes/sec |
|
|
Lua
multi-core scalar |
21545
8.29 Mnodes/sec |
Floating Point Performance
| Floating Point | 15740 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2884
1.92 Gflops |
|
|
Mandelbrot
multi-core scalar |
18265
12.0 Gflops |
|
|
Dot Product
single-core scalar |
4690
2.27 Gflops |
|
|
Dot Product
multi-core scalar |
16980
7.74 Gflops |
|
|
Dot Product
single-core vector |
5621
6.73 Gflops |
|
|
Dot Product
multi-core vector |
28749
29.9 Gflops |
|
|
LU Decomposition
single-core scalar |
1458
1.30 Gflops |
|
|
LU Decomposition
multi-core scalar |
7002
6.14 Gflops |
|
|
Primality Test
single-core scalar |
7475
1.12 Gflops |
|
|
Primality Test
multi-core scalar |
26551
4.93 Gflops |
|
|
Sharpen Image
single-core scalar |
7259
16.9 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
36341
83.7 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8967
7.10 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
48129
37.8 Mpixels/sec |
Memory Performance
| Memory | 4972 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5809
7.11 GB/sec |
|
|
Write Sequential
single-core scalar |
8120
5.55 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4263
15.9 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2746
5.68 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3923
4.04 GB/sec |
Stream Performance
| Stream | 4134 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4098
5.61 GB/sec |
|
|
Stream Copy
single-core vector |
4707
6.10 GB/sec |
|
|
Stream Scale
single-core scalar |
4178
5.42 GB/sec |
|
|
Stream Scale
single-core vector |
4268
5.76 GB/sec |
|
|
Stream Add
single-core scalar |
3913
5.91 GB/sec |
|
|
Stream Add
single-core vector |
4455
6.20 GB/sec |
|
|
Stream Triad
single-core scalar |
4192
5.79 GB/sec |
|
|
Stream Triad
single-core vector |
3266
6.11 GB/sec |
