iMac (27-inch Late 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.3 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 8837 | 9904 |
| Floating Point | Processor floating point performance | 15221 | |
| Memory | Memory performance | 4730 | |
| Stream | Memory bandwidth performance | 5383 | |
Result Information
| User | kajihara |
| Upload Date | Thu, 21 Jun 2012 14:49:24 +0000 |
| Views | 4 |
System Information
| iMac (27-inch Late 2009) | |
|---|---|
| Operating System | Mac OS X 10.7.4 (Build 11E53) |
| 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 x 4 |
| L1 Data Cache | 32 KB x 4 |
| L2 Cache | 256 KB x 4 |
| 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 | 8837 | |
|---|---|---|
|
Blowfish
single-core scalar |
2167
95.2 MB/sec |
|
|
Blowfish
multi-core scalar |
12873
528 MB/sec |
|
|
Text Compress
single-core scalar |
2622
8.39 MB/sec |
|
|
Text Compress
multi-core scalar |
12982
42.6 MB/sec |
|
|
Text Decompress
single-core scalar |
2895
11.9 MB/sec |
|
|
Text Decompress
multi-core scalar |
14521
57.9 MB/sec |
|
|
Image Compress
single-core scalar |
2904
24.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
13877
117 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2958
49.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
11593
189 Mpixels/sec |
|
|
Lua
single-core scalar |
5097
1.96 Mnodes/sec |
|
|
Lua
multi-core scalar |
21559
8.29 Mnodes/sec |
Floating Point Performance
| Floating Point | 15221 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2875
1.91 Gflops |
|
|
Mandelbrot
multi-core scalar |
18363
12.0 Gflops |
|
|
Dot Product
single-core scalar |
4703
2.27 Gflops |
|
|
Dot Product
multi-core scalar |
17211
7.84 Gflops |
|
|
Dot Product
single-core vector |
5536
6.63 Gflops |
|
|
Dot Product
multi-core vector |
26827
27.9 Gflops |
|
|
LU Decomposition
single-core scalar |
1547
1.38 Gflops |
|
|
LU Decomposition
multi-core scalar |
3167
2.78 Gflops |
|
|
Primality Test
single-core scalar |
7271
1.09 Gflops |
|
|
Primality Test
multi-core scalar |
26302
4.88 Gflops |
|
|
Sharpen Image
single-core scalar |
7229
16.9 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
36588
84.3 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8523
6.74 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
46955
36.9 Mpixels/sec |
Memory Performance
| Memory | 4730 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5891
7.21 GB/sec |
|
|
Write Sequential
single-core scalar |
7493
5.12 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3796
14.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2641
5.47 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3831
3.95 GB/sec |
Stream Performance
| Stream | 5383 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5177
7.08 GB/sec |
|
|
Stream Copy
single-core vector |
6158
7.99 GB/sec |
|
|
Stream Scale
single-core scalar |
5139
6.67 GB/sec |
|
|
Stream Scale
single-core vector |
5573
7.52 GB/sec |
|
|
Stream Add
single-core scalar |
5147
7.77 GB/sec |
|
|
Stream Add
single-core vector |
5989
8.33 GB/sec |
|
|
Stream Triad
single-core scalar |
5449
7.53 GB/sec |
|
|
Stream Triad
single-core vector |
4434
8.30 GB/sec |
