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 | 6972 | 8372 |
| Floating Point | Processor floating point performance | 14480 | |
| Memory | Memory performance | 3190 | |
| Stream | Memory bandwidth performance | 2263 | |
Result Information
| User | Ga7su |
| Upload Date | Thu, 29 Jul 2010 07:36:43 +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 | 6972 | |
|---|---|---|
|
Blowfish
single-core scalar |
2084
91.6 MB/sec |
|
|
Blowfish
multi-core scalar |
11906
488 MB/sec |
|
|
Text Compress
single-core scalar |
2203
7.05 MB/sec |
|
|
Text Compress
multi-core scalar |
10829
35.5 MB/sec |
|
|
Text Decompress
single-core scalar |
2434
10.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
11825
47.1 MB/sec |
|
|
Image Compress
single-core scalar |
2246
18.6 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
10610
89.3 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1989
33.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
7917
129 Mpixels/sec |
|
|
Lua
single-core scalar |
3685
1.42 Mnodes/sec |
|
|
Lua
multi-core scalar |
15938
6.13 Mnodes/sec |
Floating Point Performance
| Floating Point | 14480 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2883
1.92 Gflops |
|
|
Mandelbrot
multi-core scalar |
18663
12.2 Gflops |
|
|
Dot Product
single-core scalar |
4696
2.27 Gflops |
|
|
Dot Product
multi-core scalar |
16976
7.74 Gflops |
|
|
Dot Product
single-core vector |
5569
6.67 Gflops |
|
|
Dot Product
multi-core vector |
22129
23.0 Gflops |
|
|
LU Decomposition
single-core scalar |
725
645 Mflops |
|
|
LU Decomposition
multi-core scalar |
3408
2.99 Gflops |
|
|
Primality Test
single-core scalar |
5648
844 Mflops |
|
|
Primality Test
multi-core scalar |
19151
3.55 Gflops |
|
|
Sharpen Image
single-core scalar |
6772
15.8 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
36450
84.0 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8950
7.08 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
50700
39.9 Mpixels/sec |
Memory Performance
| Memory | 3190 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5345
6.55 GB/sec |
|
|
Write Sequential
single-core scalar |
3052
2.09 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3826
14.3 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
1553
3.22 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2178
2.25 GB/sec |
Stream Performance
| Stream | 2263 | |
|---|---|---|
|
Stream Copy
single-core scalar |
2461
3.37 GB/sec |
|
|
Stream Copy
single-core vector |
2599
3.37 GB/sec |
|
|
Stream Scale
single-core scalar |
2596
3.37 GB/sec |
|
|
Stream Scale
single-core vector |
2532
3.42 GB/sec |
|
|
Stream Add
single-core scalar |
1648
2.49 GB/sec |
|
|
Stream Add
single-core vector |
2577
3.58 GB/sec |
|
|
Stream Triad
single-core scalar |
1757
2.43 GB/sec |
|
|
Stream Triad
single-core vector |
1940
3.63 GB/sec |
