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 | 8727 | 9966 |
| Floating Point | Processor floating point performance | 15690 | |
| Memory | Memory performance | 5049 | |
| Stream | Memory bandwidth performance | 4111 | |
Result Information
| User | Cupertino |
| Upload Date | Thu, 26 Aug 2010 11:34:09 +0000 |
| Views | 3 |
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 | 8727 | |
|---|---|---|
|
Blowfish
single-core scalar |
2185
96.0 MB/sec |
|
|
Blowfish
multi-core scalar |
12506
512 MB/sec |
|
|
Text Compress
single-core scalar |
2611
8.35 MB/sec |
|
|
Text Compress
multi-core scalar |
12782
41.9 MB/sec |
|
|
Text Decompress
single-core scalar |
2892
11.9 MB/sec |
|
|
Text Decompress
multi-core scalar |
14363
57.2 MB/sec |
|
|
Image Compress
single-core scalar |
2892
23.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
13490
114 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2979
50.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
11535
188 Mpixels/sec |
|
|
Lua
single-core scalar |
5054
1.95 Mnodes/sec |
|
|
Lua
multi-core scalar |
21441
8.25 Mnodes/sec |
Floating Point Performance
| Floating Point | 15690 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2883
1.92 Gflops |
|
|
Mandelbrot
multi-core scalar |
18225
11.9 Gflops |
|
|
Dot Product
single-core scalar |
4687
2.26 Gflops |
|
|
Dot Product
multi-core scalar |
16975
7.74 Gflops |
|
|
Dot Product
single-core vector |
5638
6.76 Gflops |
|
|
Dot Product
multi-core vector |
28758
29.9 Gflops |
|
|
LU Decomposition
single-core scalar |
1461
1.30 Gflops |
|
|
LU Decomposition
multi-core scalar |
6885
6.04 Gflops |
|
|
Primality Test
single-core scalar |
7494
1.12 Gflops |
|
|
Primality Test
multi-core scalar |
26007
4.83 Gflops |
|
|
Sharpen Image
single-core scalar |
7250
16.9 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
36465
84.0 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8959
7.09 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
47983
37.7 Mpixels/sec |
Memory Performance
| Memory | 5049 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5848
7.16 GB/sec |
|
|
Write Sequential
single-core scalar |
8307
5.68 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4521
16.9 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2678
5.54 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3894
4.01 GB/sec |
Stream Performance
| Stream | 4111 | |
|---|---|---|
|
Stream Copy
single-core scalar |
3942
5.39 GB/sec |
|
|
Stream Copy
single-core vector |
4595
5.96 GB/sec |
|
|
Stream Scale
single-core scalar |
3929
5.10 GB/sec |
|
|
Stream Scale
single-core vector |
4247
5.73 GB/sec |
|
|
Stream Add
single-core scalar |
3967
5.99 GB/sec |
|
|
Stream Add
single-core vector |
4561
6.34 GB/sec |
|
|
Stream Triad
single-core scalar |
4376
6.05 GB/sec |
|
|
Stream Triad
single-core vector |
3274
6.13 GB/sec |
