iMac (27-inch Late 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 6939 | 8472 |
| Floating Point | Processor floating point performance | 13752 | |
| Memory | Memory performance | 3866 | |
| Stream | Memory bandwidth performance | 4577 | |
Result Information
| User | matthewrudy |
| Upload Date | Mon, 22 Oct 2012 03:47:27 +0000 |
| Views | 6 |
System Information
| iMac (27-inch Late 2009) | |
|---|---|
| Operating System | Mac OS X 10.8.2 (Build 12C60) |
| 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 x 4 |
| L1 Data Cache | 32 KB x 4 |
| L2 Cache | 256 KB x 4 |
| 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 | 6939 | |
|---|---|---|
|
Blowfish
single-core scalar |
2085
91.6 MB/sec |
|
|
Blowfish
multi-core scalar |
12261
502 MB/sec |
|
|
Text Compress
single-core scalar |
2233
7.14 MB/sec |
|
|
Text Compress
multi-core scalar |
10803
35.4 MB/sec |
|
|
Text Decompress
single-core scalar |
2381
9.79 MB/sec |
|
|
Text Decompress
multi-core scalar |
11613
46.3 MB/sec |
|
|
Image Compress
single-core scalar |
2244
18.5 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
10416
87.6 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2000
33.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
7809
127 Mpixels/sec |
|
|
Lua
single-core scalar |
3721
1.43 Mnodes/sec |
|
|
Lua
multi-core scalar |
15713
6.04 Mnodes/sec |
Floating Point Performance
| Floating Point | 13752 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2905
1.93 Gflops |
|
|
Mandelbrot
multi-core scalar |
18790
12.3 Gflops |
|
|
Dot Product
single-core scalar |
4755
2.30 Gflops |
|
|
Dot Product
multi-core scalar |
17090
7.79 Gflops |
|
|
Dot Product
single-core vector |
4817
5.77 Gflops |
|
|
Dot Product
multi-core vector |
19712
20.5 Gflops |
|
|
LU Decomposition
single-core scalar |
736
655 Mflops |
|
|
LU Decomposition
multi-core scalar |
2787
2.44 Gflops |
|
|
Primality Test
single-core scalar |
5474
818 Mflops |
|
|
Primality Test
multi-core scalar |
18733
3.48 Gflops |
|
|
Sharpen Image
single-core scalar |
6802
15.9 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
35224
81.2 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8404
6.65 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
46305
36.4 Mpixels/sec |
Memory Performance
| Memory | 3866 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5682
6.96 GB/sec |
|
|
Write Sequential
single-core scalar |
3088
2.11 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3873
14.5 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2808
5.81 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3881
4.00 GB/sec |
Stream Performance
| Stream | 4577 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5056
6.91 GB/sec |
|
|
Stream Copy
single-core vector |
6100
7.91 GB/sec |
|
|
Stream Scale
single-core scalar |
5376
6.98 GB/sec |
|
|
Stream Scale
single-core vector |
5673
7.66 GB/sec |
|
|
Stream Add
single-core scalar |
1776
2.68 GB/sec |
|
|
Stream Add
single-core vector |
6167
8.58 GB/sec |
|
|
Stream Triad
single-core scalar |
1914
2.65 GB/sec |
|
|
Stream Triad
single-core vector |
4560
8.54 GB/sec |
