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 | 8828 | 10014 |
| Floating Point | Processor floating point performance | 15735 | |
| Memory | Memory performance | 5037 | |
| Stream | Memory bandwidth performance | 4099 | |
Result Information
| User | Kewl |
| Upload Date | Mon, 28 Jun 2010 14:50:53 +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 | 8.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 8828 | |
|---|---|---|
|
Blowfish
single-core scalar |
2194
96.4 MB/sec |
|
|
Blowfish
multi-core scalar |
12823
525 MB/sec |
|
|
Text Compress
single-core scalar |
2631
8.42 MB/sec |
|
|
Text Compress
multi-core scalar |
12944
42.5 MB/sec |
|
|
Text Decompress
single-core scalar |
2881
11.8 MB/sec |
|
|
Text Decompress
multi-core scalar |
14499
57.8 MB/sec |
|
|
Image Compress
single-core scalar |
2898
23.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
13619
115 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3031
50.9 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
11848
193 Mpixels/sec |
|
|
Lua
single-core scalar |
5035
1.94 Mnodes/sec |
|
|
Lua
multi-core scalar |
21544
8.29 Mnodes/sec |
Floating Point Performance
| Floating Point | 15735 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2889
1.92 Gflops |
|
|
Mandelbrot
multi-core scalar |
18332
12.0 Gflops |
|
|
Dot Product
single-core scalar |
4689
2.27 Gflops |
|
|
Dot Product
multi-core scalar |
17070
7.78 Gflops |
|
|
Dot Product
single-core vector |
5633
6.75 Gflops |
|
|
Dot Product
multi-core vector |
28633
29.8 Gflops |
|
|
LU Decomposition
single-core scalar |
1429
1.27 Gflops |
|
|
LU Decomposition
multi-core scalar |
7232
6.34 Gflops |
|
|
Primality Test
single-core scalar |
7480
1.12 Gflops |
|
|
Primality Test
multi-core scalar |
26454
4.91 Gflops |
|
|
Sharpen Image
single-core scalar |
7259
16.9 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
36353
83.8 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8973
7.10 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
47873
37.6 Mpixels/sec |
Memory Performance
| Memory | 5037 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5820
7.13 GB/sec |
|
|
Write Sequential
single-core scalar |
8264
5.65 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4513
16.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2684
5.56 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3908
4.03 GB/sec |
Stream Performance
| Stream | 4099 | |
|---|---|---|
|
Stream Copy
single-core scalar |
3997
5.47 GB/sec |
|
|
Stream Copy
single-core vector |
4649
6.03 GB/sec |
|
|
Stream Scale
single-core scalar |
4071
5.28 GB/sec |
|
|
Stream Scale
single-core vector |
4253
5.74 GB/sec |
|
|
Stream Add
single-core scalar |
3969
5.99 GB/sec |
|
|
Stream Add
single-core vector |
4429
6.16 GB/sec |
|
|
Stream Triad
single-core scalar |
4215
5.82 GB/sec |
|
|
Stream Triad
single-core vector |
3214
6.02 GB/sec |
