iMac (27-inch Late 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.13 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 6883 | 8548 |
| Floating Point | Processor floating point performance | 14386 | |
| Memory | Memory performance | 3729 | |
| Stream | Memory bandwidth performance | 3588 | |
Result Information
| User | easel |
| Upload Date | Mon, 08 Aug 2011 15:44:44 +0000 |
| Views | 1 |
System Information
| iMac (27-inch Late 2009) | |
|---|---|
| Operating System | Mac OS X 10.6.8 (Build 10K549) |
| 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 | 12.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 6883 | |
|---|---|---|
|
Blowfish
single-core scalar |
2001
87.9 MB/sec |
|
|
Blowfish
multi-core scalar |
11424
468 MB/sec |
|
|
Text Compress
single-core scalar |
2164
6.92 MB/sec |
|
|
Text Compress
multi-core scalar |
10690
35.1 MB/sec |
|
|
Text Decompress
single-core scalar |
2416
9.93 MB/sec |
|
|
Text Decompress
multi-core scalar |
11786
47.0 MB/sec |
|
|
Image Compress
single-core scalar |
2204
18.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
10659
89.7 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1953
32.8 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
8324
136 Mpixels/sec |
|
|
Lua
single-core scalar |
3620
1.39 Mnodes/sec |
|
|
Lua
multi-core scalar |
15364
5.91 Mnodes/sec |
Floating Point Performance
| Floating Point | 14386 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2843
1.89 Gflops |
|
|
Mandelbrot
multi-core scalar |
18096
11.8 Gflops |
|
|
Dot Product
single-core scalar |
4633
2.24 Gflops |
|
|
Dot Product
multi-core scalar |
16911
7.71 Gflops |
|
|
Dot Product
single-core vector |
5504
6.59 Gflops |
|
|
Dot Product
multi-core vector |
21976
22.9 Gflops |
|
|
LU Decomposition
single-core scalar |
726
646 Mflops |
|
|
LU Decomposition
multi-core scalar |
3400
2.98 Gflops |
|
|
Primality Test
single-core scalar |
5483
819 Mflops |
|
|
Primality Test
multi-core scalar |
18945
3.52 Gflops |
|
|
Sharpen Image
single-core scalar |
6712
15.7 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
36931
85.1 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8799
6.96 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
50458
39.7 Mpixels/sec |
Memory Performance
| Memory | 3729 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5503
6.74 GB/sec |
|
|
Write Sequential
single-core scalar |
3039
2.08 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3623
13.5 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2770
5.73 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3710
3.82 GB/sec |
Stream Performance
| Stream | 3588 | |
|---|---|---|
|
Stream Copy
single-core scalar |
3992
5.46 GB/sec |
|
|
Stream Copy
single-core vector |
4718
6.12 GB/sec |
|
|
Stream Scale
single-core scalar |
4210
5.46 GB/sec |
|
|
Stream Scale
single-core vector |
4234
5.71 GB/sec |
|
|
Stream Add
single-core scalar |
1661
2.51 GB/sec |
|
|
Stream Add
single-core vector |
4681
6.51 GB/sec |
|
|
Stream Triad
single-core scalar |
1795
2.48 GB/sec |
|
|
Stream Triad
single-core vector |
3417
6.40 GB/sec |
