iMac (27-inch Late 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.13 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 6603 | 8161 |
| Floating Point | Processor floating point performance | 13682 | |
| Memory | Memory performance | 3491 | |
| Stream | Memory bandwidth performance | 3637 | |
Result Information
| User | csengel |
| Upload Date | Wed, 11 May 2011 19:58:23 +0000 |
| Views | 1 |
System Information
| 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 | 4.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 6603 | |
|---|---|---|
|
Blowfish
single-core scalar |
1970
86.5 MB/sec |
|
|
Blowfish
multi-core scalar |
11707
480 MB/sec |
|
|
Text Compress
single-core scalar |
2096
6.71 MB/sec |
|
|
Text Compress
multi-core scalar |
10528
34.5 MB/sec |
|
|
Text Decompress
single-core scalar |
2331
9.58 MB/sec |
|
|
Text Decompress
multi-core scalar |
11360
45.3 MB/sec |
|
|
Image Compress
single-core scalar |
1981
16.4 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
10113
85.1 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1747
29.3 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
6790
111 Mpixels/sec |
|
|
Lua
single-core scalar |
3376
1.30 Mnodes/sec |
|
|
Lua
multi-core scalar |
15240
5.86 Mnodes/sec |
Floating Point Performance
| Floating Point | 13682 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2717
1.81 Gflops |
|
|
Mandelbrot
multi-core scalar |
17258
11.3 Gflops |
|
|
Dot Product
single-core scalar |
4452
2.15 Gflops |
|
|
Dot Product
multi-core scalar |
16109
7.34 Gflops |
|
|
Dot Product
single-core vector |
5190
6.22 Gflops |
|
|
Dot Product
multi-core vector |
21286
22.1 Gflops |
|
|
LU Decomposition
single-core scalar |
658
585 Mflops |
|
|
LU Decomposition
multi-core scalar |
2734
2.40 Gflops |
|
|
Primality Test
single-core scalar |
5265
786 Mflops |
|
|
Primality Test
multi-core scalar |
17612
3.27 Gflops |
|
|
Sharpen Image
single-core scalar |
6311
14.7 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
35485
81.8 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8324
6.59 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
48149
37.9 Mpixels/sec |
Memory Performance
| Memory | 3491 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5091
6.23 GB/sec |
|
|
Write Sequential
single-core scalar |
2756
1.89 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3233
12.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2683
5.55 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3695
3.81 GB/sec |
Stream Performance
| Stream | 3637 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4262
5.83 GB/sec |
|
|
Stream Copy
single-core vector |
4930
6.39 GB/sec |
|
|
Stream Scale
single-core scalar |
3960
5.14 GB/sec |
|
|
Stream Scale
single-core vector |
4594
6.20 GB/sec |
|
|
Stream Add
single-core scalar |
1584
2.39 GB/sec |
|
|
Stream Add
single-core vector |
4606
6.41 GB/sec |
|
|
Stream Triad
single-core scalar |
1662
2.30 GB/sec |
|
|
Stream Triad
single-core vector |
3503
6.56 GB/sec |
