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 | 8759 | 9955 |
| Floating Point | Processor floating point performance | 15543 | |
| Memory | Memory performance | 5105 | |
| Stream | Memory bandwidth performance | 4289 | |
Result Information
| User | accentphotography |
| Upload Date | Tue, 04 May 2010 13:08:31 +0000 |
| Views | 5 |
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 | 8759 | |
|---|---|---|
|
Blowfish
single-core scalar |
2190
96.2 MB/sec |
|
|
Blowfish
multi-core scalar |
12768
523 MB/sec |
|
|
Text Compress
single-core scalar |
2621
8.38 MB/sec |
|
|
Text Compress
multi-core scalar |
12796
42.0 MB/sec |
|
|
Text Decompress
single-core scalar |
2851
11.7 MB/sec |
|
|
Text Decompress
multi-core scalar |
14429
57.5 MB/sec |
|
|
Image Compress
single-core scalar |
2842
23.5 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
13873
117 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2916
49.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
11288
184 Mpixels/sec |
|
|
Lua
single-core scalar |
5083
1.96 Mnodes/sec |
|
|
Lua
multi-core scalar |
21460
8.25 Mnodes/sec |
Floating Point Performance
| Floating Point | 15543 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2883
1.92 Gflops |
|
|
Mandelbrot
multi-core scalar |
18181
11.9 Gflops |
|
|
Dot Product
single-core scalar |
4691
2.27 Gflops |
|
|
Dot Product
multi-core scalar |
16931
7.72 Gflops |
|
|
Dot Product
single-core vector |
5615
6.73 Gflops |
|
|
Dot Product
multi-core vector |
28436
29.6 Gflops |
|
|
LU Decomposition
single-core scalar |
1494
1.33 Gflops |
|
|
LU Decomposition
multi-core scalar |
7160
6.28 Gflops |
|
|
Primality Test
single-core scalar |
7481
1.12 Gflops |
|
|
Primality Test
multi-core scalar |
25861
4.80 Gflops |
|
|
Sharpen Image
single-core scalar |
7261
16.9 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
35498
81.8 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8917
7.06 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
47205
37.1 Mpixels/sec |
Memory Performance
| Memory | 5105 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6340
7.76 GB/sec |
|
|
Write Sequential
single-core scalar |
8110
5.55 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4463
16.7 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2732
5.66 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3883
4.00 GB/sec |
Stream Performance
| Stream | 4289 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4161
5.69 GB/sec |
|
|
Stream Copy
single-core vector |
5050
6.55 GB/sec |
|
|
Stream Scale
single-core scalar |
4198
5.45 GB/sec |
|
|
Stream Scale
single-core vector |
4372
5.90 GB/sec |
|
|
Stream Add
single-core scalar |
4101
6.19 GB/sec |
|
|
Stream Add
single-core vector |
4598
6.40 GB/sec |
|
|
Stream Triad
single-core scalar |
4404
6.08 GB/sec |
|
|
Stream Triad
single-core vector |
3434
6.43 GB/sec |
