iMac (27-inch Late 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.9 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 6654 | 8175 |
| Floating Point | Processor floating point performance | 13865 | |
| Memory | Memory performance | 3303 | |
| Stream | Memory bandwidth performance | 3334 | |
Result Information
| User | pavger |
| Upload Date | Fri, 06 May 2011 07:51:27 +0000 |
| Views | 4 |
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 | 8.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 6654 | |
|---|---|---|
|
Blowfish
single-core scalar |
1754
77.1 MB/sec |
|
|
Blowfish
multi-core scalar |
11483
471 MB/sec |
|
|
Text Compress
single-core scalar |
1897
6.07 MB/sec |
|
|
Text Compress
multi-core scalar |
10586
34.7 MB/sec |
|
|
Text Decompress
single-core scalar |
2081
8.55 MB/sec |
|
|
Text Decompress
multi-core scalar |
11612
46.3 MB/sec |
|
|
Image Compress
single-core scalar |
1908
15.8 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
10491
88.3 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1704
28.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
8130
133 Mpixels/sec |
|
|
Lua
single-core scalar |
3090
1.19 Mnodes/sec |
|
|
Lua
multi-core scalar |
15118
5.82 Mnodes/sec |
Floating Point Performance
| Floating Point | 13865 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2453
1.63 Gflops |
|
|
Mandelbrot
multi-core scalar |
18114
11.9 Gflops |
|
|
Dot Product
single-core scalar |
4008
1.94 Gflops |
|
|
Dot Product
multi-core scalar |
16775
7.64 Gflops |
|
|
Dot Product
single-core vector |
4776
5.72 Gflops |
|
|
Dot Product
multi-core vector |
21737
22.6 Gflops |
|
|
LU Decomposition
single-core scalar |
638
568 Mflops |
|
|
LU Decomposition
multi-core scalar |
3393
2.98 Gflops |
|
|
Primality Test
single-core scalar |
4809
718 Mflops |
|
|
Primality Test
multi-core scalar |
18729
3.48 Gflops |
|
|
Sharpen Image
single-core scalar |
5780
13.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
35758
82.4 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7633
6.04 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
49511
38.9 Mpixels/sec |
Memory Performance
| Memory | 3303 | |
|---|---|---|
|
Read Sequential
single-core scalar |
4870
5.96 GB/sec |
|
|
Write Sequential
single-core scalar |
2620
1.79 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3134
11.7 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2492
5.16 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3401
3.51 GB/sec |
Stream Performance
| Stream | 3334 | |
|---|---|---|
|
Stream Copy
single-core scalar |
3574
4.89 GB/sec |
|
|
Stream Copy
single-core vector |
4627
6.00 GB/sec |
|
|
Stream Scale
single-core scalar |
3779
4.90 GB/sec |
|
|
Stream Scale
single-core vector |
4278
5.77 GB/sec |
|
|
Stream Add
single-core scalar |
1473
2.22 GB/sec |
|
|
Stream Add
single-core vector |
4240
5.90 GB/sec |
|
|
Stream Triad
single-core scalar |
1588
2.19 GB/sec |
|
|
Stream Triad
single-core vector |
3113
5.83 GB/sec |
