iMac (27-inch Late 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.6 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 8778 | 9947 |
| Floating Point | Processor floating point performance | 15655 | |
| Memory | Memory performance | 4939 | |
| Stream | Memory bandwidth performance | 4084 | |
Result Information
| User | waltex |
| Upload Date | Fri, 18 Jun 2010 21:16:00 +0000 |
| Views | 2 |
System Information
| iMac (27-inch Late 2009) | |
|---|---|
| Operating System | Mac OS X 10.6.4 (Build 10F569) |
| 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 | 8.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 8778 | |
|---|---|---|
|
Blowfish
single-core scalar |
2180
95.8 MB/sec |
|
|
Blowfish
multi-core scalar |
12718
521 MB/sec |
|
|
Text Compress
single-core scalar |
2616
8.37 MB/sec |
|
|
Text Compress
multi-core scalar |
12769
41.9 MB/sec |
|
|
Text Decompress
single-core scalar |
2896
11.9 MB/sec |
|
|
Text Decompress
multi-core scalar |
14412
57.4 MB/sec |
|
|
Image Compress
single-core scalar |
2777
22.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
13774
116 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3034
50.9 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
11642
190 Mpixels/sec |
|
|
Lua
single-core scalar |
5079
1.96 Mnodes/sec |
|
|
Lua
multi-core scalar |
21441
8.25 Mnodes/sec |
Floating Point Performance
| Floating Point | 15655 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2871
1.91 Gflops |
|
|
Mandelbrot
multi-core scalar |
18194
11.9 Gflops |
|
|
Dot Product
single-core scalar |
4669
2.26 Gflops |
|
|
Dot Product
multi-core scalar |
16964
7.73 Gflops |
|
|
Dot Product
single-core vector |
5626
6.74 Gflops |
|
|
Dot Product
multi-core vector |
28780
29.9 Gflops |
|
|
LU Decomposition
single-core scalar |
1441
1.28 Gflops |
|
|
LU Decomposition
multi-core scalar |
7100
6.23 Gflops |
|
|
Primality Test
single-core scalar |
7376
1.10 Gflops |
|
|
Primality Test
multi-core scalar |
26319
4.88 Gflops |
|
|
Sharpen Image
single-core scalar |
7272
17.0 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
36116
83.2 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8889
7.03 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
47557
37.4 Mpixels/sec |
Memory Performance
| Memory | 4939 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5780
7.08 GB/sec |
|
|
Write Sequential
single-core scalar |
7948
5.44 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4436
16.6 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2746
5.68 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3788
3.91 GB/sec |
Stream Performance
| Stream | 4084 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4017
5.49 GB/sec |
|
|
Stream Copy
single-core vector |
4606
5.97 GB/sec |
|
|
Stream Scale
single-core scalar |
4101
5.32 GB/sec |
|
|
Stream Scale
single-core vector |
4359
5.88 GB/sec |
|
|
Stream Add
single-core scalar |
3824
5.77 GB/sec |
|
|
Stream Add
single-core vector |
4304
5.99 GB/sec |
|
|
Stream Triad
single-core scalar |
4209
5.82 GB/sec |
|
|
Stream Triad
single-core vector |
3259
6.10 GB/sec |
