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 | 8814 | 9959 |
| Floating Point | Processor floating point performance | 15728 | |
| Memory | Memory performance | 4807 | |
| Stream | Memory bandwidth performance | 4089 | |
Result Information
| User | GaryRadler |
| Upload Date | Sun, 08 Jan 2012 22:36:50 +0000 |
| Views | 1 |
System Information
| iMac (27-inch Late 2009) | |
|---|---|
| Operating System | Mac OS X 10.7.2 (Build 11C74) |
| 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 | 16.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 8814 | |
|---|---|---|
|
Blowfish
single-core scalar |
2168
95.3 MB/sec |
|
|
Blowfish
multi-core scalar |
12734
522 MB/sec |
|
|
Text Compress
single-core scalar |
2611
8.35 MB/sec |
|
|
Text Compress
multi-core scalar |
12794
42.0 MB/sec |
|
|
Text Decompress
single-core scalar |
2877
11.8 MB/sec |
|
|
Text Decompress
multi-core scalar |
14519
57.8 MB/sec |
|
|
Image Compress
single-core scalar |
2884
23.8 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
13531
114 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3018
50.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
12276
200 Mpixels/sec |
|
|
Lua
single-core scalar |
5072
1.95 Mnodes/sec |
|
|
Lua
multi-core scalar |
21292
8.19 Mnodes/sec |
Floating Point Performance
| Floating Point | 15728 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2852
1.90 Gflops |
|
|
Mandelbrot
multi-core scalar |
18192
11.9 Gflops |
|
|
Dot Product
single-core scalar |
4654
2.25 Gflops |
|
|
Dot Product
multi-core scalar |
16956
7.73 Gflops |
|
|
Dot Product
single-core vector |
5602
6.71 Gflops |
|
|
Dot Product
multi-core vector |
28540
29.7 Gflops |
|
|
LU Decomposition
single-core scalar |
1386
1.23 Gflops |
|
|
LU Decomposition
multi-core scalar |
7151
6.27 Gflops |
|
|
Primality Test
single-core scalar |
7371
1.10 Gflops |
|
|
Primality Test
multi-core scalar |
26152
4.85 Gflops |
|
|
Sharpen Image
single-core scalar |
7237
16.9 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
37215
85.8 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8927
7.06 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
47959
37.7 Mpixels/sec |
Memory Performance
| Memory | 4807 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5711
6.99 GB/sec |
|
|
Write Sequential
single-core scalar |
8124
5.56 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3633
13.6 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2755
5.70 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3815
3.93 GB/sec |
Stream Performance
| Stream | 4089 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4059
5.55 GB/sec |
|
|
Stream Copy
single-core vector |
4536
5.88 GB/sec |
|
|
Stream Scale
single-core scalar |
4049
5.25 GB/sec |
|
|
Stream Scale
single-core vector |
4316
5.83 GB/sec |
|
|
Stream Add
single-core scalar |
3857
5.82 GB/sec |
|
|
Stream Add
single-core vector |
4406
6.13 GB/sec |
|
|
Stream Triad
single-core scalar |
4230
5.84 GB/sec |
|
|
Stream Triad
single-core vector |
3259
6.10 GB/sec |
