iMac (27-inch Late 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.0 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 8669 | 9756 |
| Floating Point | Processor floating point performance | 14980 | |
| Memory | Memory performance | 4772 | |
| Stream | Memory bandwidth performance | 5247 | |
Result Information
| User | amourr01 |
| Upload Date | Wed, 12 Dec 2012 05:49:07 +0000 |
| Views | 4 |
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 | 16.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 8669 | |
|---|---|---|
|
Blowfish
single-core scalar |
2135
93.8 MB/sec |
|
|
Blowfish
multi-core scalar |
12636
518 MB/sec |
|
|
Text Compress
single-core scalar |
2580
8.25 MB/sec |
|
|
Text Compress
multi-core scalar |
12681
41.6 MB/sec |
|
|
Text Decompress
single-core scalar |
2885
11.9 MB/sec |
|
|
Text Decompress
multi-core scalar |
14318
57.0 MB/sec |
|
|
Image Compress
single-core scalar |
2888
23.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
13672
115 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2959
49.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
11466
187 Mpixels/sec |
|
|
Lua
single-core scalar |
4910
1.89 Mnodes/sec |
|
|
Lua
multi-core scalar |
20902
8.04 Mnodes/sec |
Floating Point Performance
| Floating Point | 14980 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2854
1.90 Gflops |
|
|
Mandelbrot
multi-core scalar |
18031
11.8 Gflops |
|
|
Dot Product
single-core scalar |
4639
2.24 Gflops |
|
|
Dot Product
multi-core scalar |
16808
7.66 Gflops |
|
|
Dot Product
single-core vector |
5608
6.72 Gflops |
|
|
Dot Product
multi-core vector |
26531
27.6 Gflops |
|
|
LU Decomposition
single-core scalar |
1531
1.36 Gflops |
|
|
LU Decomposition
multi-core scalar |
3004
2.63 Gflops |
|
|
Primality Test
single-core scalar |
7158
1.07 Gflops |
|
|
Primality Test
multi-core scalar |
25224
4.68 Gflops |
|
|
Sharpen Image
single-core scalar |
7134
16.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
36404
83.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8442
6.68 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
46357
36.4 Mpixels/sec |
Memory Performance
| Memory | 4772 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5563
6.81 GB/sec |
|
|
Write Sequential
single-core scalar |
8121
5.55 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3997
14.9 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2718
5.63 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3461
3.57 GB/sec |
Stream Performance
| Stream | 5247 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4957
6.78 GB/sec |
|
|
Stream Copy
single-core vector |
5910
7.66 GB/sec |
|
|
Stream Scale
single-core scalar |
5046
6.55 GB/sec |
|
|
Stream Scale
single-core vector |
5507
7.43 GB/sec |
|
|
Stream Add
single-core scalar |
5046
7.62 GB/sec |
|
|
Stream Add
single-core vector |
5846
8.13 GB/sec |
|
|
Stream Triad
single-core scalar |
5309
7.34 GB/sec |
|
|
Stream Triad
single-core vector |
4362
8.16 GB/sec |
