iMac (27-inch Late 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.6 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 6893 | 8429 |
| Floating Point | Processor floating point performance | 14021 | |
| Memory | Memory performance | 3726 | |
| Stream | Memory bandwidth performance | 3642 | |
Result Information
| User | oceanwalker |
| Upload Date | Thu, 03 Jun 2010 20:04:01 +0000 |
| Views | 2 |
System Information
| iMac (27-inch Late 2009) | |
|---|---|
| Operating System | Mac OS X 10.6.3 (Build 10D573) |
| 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 | 6893 | |
|---|---|---|
|
Blowfish
single-core scalar |
1999
87.8 MB/sec |
|
|
Blowfish
multi-core scalar |
11740
481 MB/sec |
|
|
Text Compress
single-core scalar |
2155
6.89 MB/sec |
|
|
Text Compress
multi-core scalar |
10480
34.4 MB/sec |
|
|
Text Decompress
single-core scalar |
2348
9.65 MB/sec |
|
|
Text Decompress
multi-core scalar |
11730
46.7 MB/sec |
|
|
Image Compress
single-core scalar |
2156
17.8 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
10535
88.6 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1936
32.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
7609
124 Mpixels/sec |
|
|
Lua
single-core scalar |
3574
1.38 Mnodes/sec |
|
|
Lua
multi-core scalar |
16465
6.33 Mnodes/sec |
Floating Point Performance
| Floating Point | 14021 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2798
1.86 Gflops |
|
|
Mandelbrot
multi-core scalar |
17699
11.6 Gflops |
|
|
Dot Product
single-core scalar |
4576
2.21 Gflops |
|
|
Dot Product
multi-core scalar |
16871
7.69 Gflops |
|
|
Dot Product
single-core vector |
5519
6.61 Gflops |
|
|
Dot Product
multi-core vector |
21952
22.8 Gflops |
|
|
LU Decomposition
single-core scalar |
718
639 Mflops |
|
|
LU Decomposition
multi-core scalar |
3269
2.87 Gflops |
|
|
Primality Test
single-core scalar |
5439
812 Mflops |
|
|
Primality Test
multi-core scalar |
18972
3.52 Gflops |
|
|
Sharpen Image
single-core scalar |
6596
15.4 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
34543
79.6 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8665
6.86 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
48686
38.3 Mpixels/sec |
Memory Performance
| Memory | 3726 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5352
6.55 GB/sec |
|
|
Write Sequential
single-core scalar |
2996
2.05 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3747
14.0 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2758
5.71 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3779
3.90 GB/sec |
Stream Performance
| Stream | 3642 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4012
5.49 GB/sec |
|
|
Stream Copy
single-core vector |
4867
6.31 GB/sec |
|
|
Stream Scale
single-core scalar |
4216
5.47 GB/sec |
|
|
Stream Scale
single-core vector |
4540
6.13 GB/sec |
|
|
Stream Add
single-core scalar |
1668
2.52 GB/sec |
|
|
Stream Add
single-core vector |
4682
6.51 GB/sec |
|
|
Stream Triad
single-core scalar |
1773
2.45 GB/sec |
|
|
Stream Triad
single-core vector |
3378
6.32 GB/sec |
