iMac (27-inch Late 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.6 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 6908 | 8529 |
| Floating Point | Processor floating point performance | 14272 | |
| Memory | Memory performance | 3775 | |
| Stream | Memory bandwidth performance | 3617 | |
Result Information
| User | Jesper Alm |
| Upload Date | Wed, 02 Jun 2010 20:55:55 +0000 |
| Views | 6 |
System Information
| iMac (27-inch Late 2009) | |
|---|---|
| Operating System | Mac OS X 10.6.3 (Build 10D573) |
| 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 | 4.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 6908 | |
|---|---|---|
|
Blowfish
single-core scalar |
2084
91.6 MB/sec |
|
|
Blowfish
multi-core scalar |
11903
488 MB/sec |
|
|
Text Compress
single-core scalar |
2216
7.09 MB/sec |
|
|
Text Compress
multi-core scalar |
10793
35.4 MB/sec |
|
|
Text Decompress
single-core scalar |
2435
10.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
11767
46.9 MB/sec |
|
|
Image Compress
single-core scalar |
2167
17.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
10499
88.3 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2000
33.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
7652
125 Mpixels/sec |
|
|
Lua
single-core scalar |
3641
1.40 Mnodes/sec |
|
|
Lua
multi-core scalar |
15740
6.05 Mnodes/sec |
Floating Point Performance
| Floating Point | 14272 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2873
1.91 Gflops |
|
|
Mandelbrot
multi-core scalar |
18268
12.0 Gflops |
|
|
Dot Product
single-core scalar |
4685
2.26 Gflops |
|
|
Dot Product
multi-core scalar |
17251
7.86 Gflops |
|
|
Dot Product
single-core vector |
5486
6.57 Gflops |
|
|
Dot Product
multi-core vector |
21927
22.8 Gflops |
|
|
LU Decomposition
single-core scalar |
725
645 Mflops |
|
|
LU Decomposition
multi-core scalar |
3386
2.97 Gflops |
|
|
Primality Test
single-core scalar |
5614
839 Mflops |
|
|
Primality Test
multi-core scalar |
19137
3.55 Gflops |
|
|
Sharpen Image
single-core scalar |
6691
15.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
35387
81.5 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8859
7.01 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
49520
38.9 Mpixels/sec |
Memory Performance
| Memory | 3775 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5533
6.77 GB/sec |
|
|
Write Sequential
single-core scalar |
3064
2.10 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3835
14.3 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2743
5.68 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3703
3.82 GB/sec |
Stream Performance
| Stream | 3617 | |
|---|---|---|
|
Stream Copy
single-core scalar |
3956
5.41 GB/sec |
|
|
Stream Copy
single-core vector |
4699
6.09 GB/sec |
|
|
Stream Scale
single-core scalar |
4246
5.51 GB/sec |
|
|
Stream Scale
single-core vector |
4460
6.02 GB/sec |
|
|
Stream Add
single-core scalar |
1709
2.58 GB/sec |
|
|
Stream Add
single-core vector |
4579
6.37 GB/sec |
|
|
Stream Triad
single-core scalar |
1807
2.50 GB/sec |
|
|
Stream Triad
single-core vector |
3486
6.52 GB/sec |
