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 | 8615 | 9866 |
| Floating Point | Processor floating point performance | 15514 | |
| Memory | Memory performance | 5047 | |
| Stream | Memory bandwidth performance | 4120 | |
Result Information
| User | kafara |
| Upload Date | Thu, 16 Sep 2010 22:42:55 +0000 |
| Views | 2 |
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 | 4.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 8615 | |
|---|---|---|
|
Blowfish
single-core scalar |
2142
94.1 MB/sec |
|
|
Blowfish
multi-core scalar |
12448
510 MB/sec |
|
|
Text Compress
single-core scalar |
2513
8.04 MB/sec |
|
|
Text Compress
multi-core scalar |
12621
41.4 MB/sec |
|
|
Text Decompress
single-core scalar |
2813
11.6 MB/sec |
|
|
Text Decompress
multi-core scalar |
14379
57.3 MB/sec |
|
|
Image Compress
single-core scalar |
2756
22.8 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
13649
115 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2901
48.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
11100
181 Mpixels/sec |
|
|
Lua
single-core scalar |
4900
1.89 Mnodes/sec |
|
|
Lua
multi-core scalar |
21168
8.14 Mnodes/sec |
Floating Point Performance
| Floating Point | 15514 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2744
1.83 Gflops |
|
|
Mandelbrot
multi-core scalar |
17804
11.7 Gflops |
|
|
Dot Product
single-core scalar |
4543
2.20 Gflops |
|
|
Dot Product
multi-core scalar |
16837
7.67 Gflops |
|
|
Dot Product
single-core vector |
5602
6.71 Gflops |
|
|
Dot Product
multi-core vector |
28702
29.8 Gflops |
|
|
LU Decomposition
single-core scalar |
1441
1.28 Gflops |
|
|
LU Decomposition
multi-core scalar |
7012
6.15 Gflops |
|
|
Primality Test
single-core scalar |
7482
1.12 Gflops |
|
|
Primality Test
multi-core scalar |
26406
4.90 Gflops |
|
|
Sharpen Image
single-core scalar |
7249
16.9 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
35261
81.3 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8937
7.07 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
47177
37.1 Mpixels/sec |
Memory Performance
| Memory | 5047 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5819
7.13 GB/sec |
|
|
Write Sequential
single-core scalar |
8276
5.66 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4467
16.7 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2787
5.77 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3888
4.01 GB/sec |
Stream Performance
| Stream | 4120 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4075
5.57 GB/sec |
|
|
Stream Copy
single-core vector |
4707
6.10 GB/sec |
|
|
Stream Scale
single-core scalar |
4049
5.25 GB/sec |
|
|
Stream Scale
single-core vector |
4268
5.76 GB/sec |
|
|
Stream Add
single-core scalar |
3921
5.92 GB/sec |
|
|
Stream Add
single-core vector |
4546
6.32 GB/sec |
|
|
Stream Triad
single-core scalar |
4164
5.75 GB/sec |
|
|
Stream Triad
single-core vector |
3230
6.05 GB/sec |
