iMac (27-inch Late 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.9 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 8788 | 9955 |
| Floating Point | Processor floating point performance | 15649 | |
| Memory | Memory performance | 4925 | |
| Stream | Memory bandwidth performance | 4174 | |
Result Information
| User | venicezephyr |
| Upload Date | Tue, 09 Nov 2010 01:34:21 +0000 |
| Views | 5 |
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 | 8788 | |
|---|---|---|
|
Blowfish
single-core scalar |
2178
95.7 MB/sec |
|
|
Blowfish
multi-core scalar |
12674
519 MB/sec |
|
|
Text Compress
single-core scalar |
2605
8.33 MB/sec |
|
|
Text Compress
multi-core scalar |
12810
42.0 MB/sec |
|
|
Text Decompress
single-core scalar |
2895
11.9 MB/sec |
|
|
Text Decompress
multi-core scalar |
14455
57.6 MB/sec |
|
|
Image Compress
single-core scalar |
2912
24.1 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
13746
116 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3071
51.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
11534
188 Mpixels/sec |
|
|
Lua
single-core scalar |
5097
1.96 Mnodes/sec |
|
|
Lua
multi-core scalar |
21480
8.26 Mnodes/sec |
Floating Point Performance
| Floating Point | 15649 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2874
1.91 Gflops |
|
|
Mandelbrot
multi-core scalar |
18272
12.0 Gflops |
|
|
Dot Product
single-core scalar |
4681
2.26 Gflops |
|
|
Dot Product
multi-core scalar |
16994
7.74 Gflops |
|
|
Dot Product
single-core vector |
5625
6.74 Gflops |
|
|
Dot Product
multi-core vector |
28770
29.9 Gflops |
|
|
LU Decomposition
single-core scalar |
1514
1.35 Gflops |
|
|
LU Decomposition
multi-core scalar |
7056
6.19 Gflops |
|
|
Primality Test
single-core scalar |
7480
1.12 Gflops |
|
|
Primality Test
multi-core scalar |
26209
4.86 Gflops |
|
|
Sharpen Image
single-core scalar |
7233
16.9 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
35973
82.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8881
7.03 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
47529
37.4 Mpixels/sec |
Memory Performance
| Memory | 4925 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5815
7.12 GB/sec |
|
|
Write Sequential
single-core scalar |
8268
5.65 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4176
15.6 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2772
5.74 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3595
3.71 GB/sec |
Stream Performance
| Stream | 4174 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4134
5.65 GB/sec |
|
|
Stream Copy
single-core vector |
4733
6.14 GB/sec |
|
|
Stream Scale
single-core scalar |
4285
5.56 GB/sec |
|
|
Stream Scale
single-core vector |
4477
6.04 GB/sec |
|
|
Stream Add
single-core scalar |
3874
5.85 GB/sec |
|
|
Stream Add
single-core vector |
4365
6.07 GB/sec |
|
|
Stream Triad
single-core scalar |
4249
5.87 GB/sec |
|
|
Stream Triad
single-core vector |
3276
6.13 GB/sec |
