iMac (27-inch Late 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 6988 | 8431 |
| Floating Point | Processor floating point performance | 13676 | |
| Memory | Memory performance | 3779 | |
| Stream | Memory bandwidth performance | 4428 | |
Result Information
| User | jumanjijuice |
| Upload Date | Wed, 19 Dec 2012 07:11:22 +0000 |
| Views | 3 |
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 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 | 6988 | |
|---|---|---|
|
Blowfish
single-core scalar |
2051
90.1 MB/sec |
|
|
Blowfish
multi-core scalar |
11999
492 MB/sec |
|
|
Text Compress
single-core scalar |
2163
6.92 MB/sec |
|
|
Text Compress
multi-core scalar |
10809
35.5 MB/sec |
|
|
Text Decompress
single-core scalar |
2467
10.1 MB/sec |
|
|
Text Decompress
multi-core scalar |
12061
48.1 MB/sec |
|
|
Image Compress
single-core scalar |
2229
18.4 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
10764
90.6 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1998
33.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
7635
125 Mpixels/sec |
|
|
Lua
single-core scalar |
3694
1.42 Mnodes/sec |
|
|
Lua
multi-core scalar |
15994
6.15 Mnodes/sec |
Floating Point Performance
| Floating Point | 13676 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2896
1.93 Gflops |
|
|
Mandelbrot
multi-core scalar |
18435
12.1 Gflops |
|
|
Dot Product
single-core scalar |
4676
2.26 Gflops |
|
|
Dot Product
multi-core scalar |
16963
7.73 Gflops |
|
|
Dot Product
single-core vector |
4766
5.71 Gflops |
|
|
Dot Product
multi-core vector |
19599
20.4 Gflops |
|
|
LU Decomposition
single-core scalar |
722
643 Mflops |
|
|
LU Decomposition
multi-core scalar |
2752
2.41 Gflops |
|
|
Primality Test
single-core scalar |
5422
810 Mflops |
|
|
Primality Test
multi-core scalar |
18536
3.44 Gflops |
|
|
Sharpen Image
single-core scalar |
6739
15.7 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
35358
81.5 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8307
6.57 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
46299
36.4 Mpixels/sec |
Memory Performance
| Memory | 3779 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5589
6.84 GB/sec |
|
|
Write Sequential
single-core scalar |
3044
2.08 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3757
14.0 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2775
5.74 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3734
3.85 GB/sec |
Stream Performance
| Stream | 4428 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4788
6.55 GB/sec |
|
|
Stream Copy
single-core vector |
5773
7.49 GB/sec |
|
|
Stream Scale
single-core scalar |
5228
6.78 GB/sec |
|
|
Stream Scale
single-core vector |
5501
7.42 GB/sec |
|
|
Stream Add
single-core scalar |
1741
2.63 GB/sec |
|
|
Stream Add
single-core vector |
6030
8.39 GB/sec |
|
|
Stream Triad
single-core scalar |
1891
2.61 GB/sec |
|
|
Stream Triad
single-core vector |
4472
8.37 GB/sec |
