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 | 8745 | 9945 |
| Floating Point | Processor floating point performance | 15589 | |
| Memory | Memory performance | 5056 | |
| Stream | Memory bandwidth performance | 4176 | |
Result Information
| User | McGuireDesign |
| Upload Date | Mon, 21 Jun 2010 21:24:11 +0000 |
| Views | 4 |
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 | 4.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 8745 | |
|---|---|---|
|
Blowfish
single-core scalar |
2187
96.1 MB/sec |
|
|
Blowfish
multi-core scalar |
12809
525 MB/sec |
|
|
Text Compress
single-core scalar |
2620
8.38 MB/sec |
|
|
Text Compress
multi-core scalar |
12816
42.0 MB/sec |
|
|
Text Decompress
single-core scalar |
2905
11.9 MB/sec |
|
|
Text Decompress
multi-core scalar |
14443
57.5 MB/sec |
|
|
Image Compress
single-core scalar |
2894
23.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
13708
115 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2976
50.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
11143
182 Mpixels/sec |
|
|
Lua
single-core scalar |
5103
1.96 Mnodes/sec |
|
|
Lua
multi-core scalar |
21336
8.21 Mnodes/sec |
Floating Point Performance
| Floating Point | 15589 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2879
1.92 Gflops |
|
|
Mandelbrot
multi-core scalar |
18318
12.0 Gflops |
|
|
Dot Product
single-core scalar |
4678
2.26 Gflops |
|
|
Dot Product
multi-core scalar |
16993
7.74 Gflops |
|
|
Dot Product
single-core vector |
5602
6.71 Gflops |
|
|
Dot Product
multi-core vector |
28843
30.0 Gflops |
|
|
LU Decomposition
single-core scalar |
1476
1.31 Gflops |
|
|
LU Decomposition
multi-core scalar |
7102
6.23 Gflops |
|
|
Primality Test
single-core scalar |
7479
1.12 Gflops |
|
|
Primality Test
multi-core scalar |
26408
4.90 Gflops |
|
|
Sharpen Image
single-core scalar |
7249
16.9 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
35085
80.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8925
7.06 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
47215
37.1 Mpixels/sec |
Memory Performance
| Memory | 5056 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5837
7.15 GB/sec |
|
|
Write Sequential
single-core scalar |
8367
5.72 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4394
16.4 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2781
5.76 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3902
4.02 GB/sec |
Stream Performance
| Stream | 4176 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4178
5.71 GB/sec |
|
|
Stream Copy
single-core vector |
4696
6.09 GB/sec |
|
|
Stream Scale
single-core scalar |
4084
5.30 GB/sec |
|
|
Stream Scale
single-core vector |
4396
5.93 GB/sec |
|
|
Stream Add
single-core scalar |
3937
5.94 GB/sec |
|
|
Stream Add
single-core vector |
4631
6.44 GB/sec |
|
|
Stream Triad
single-core scalar |
4115
5.69 GB/sec |
|
|
Stream Triad
single-core vector |
3376
6.32 GB/sec |
