iMac (27-inch Late 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.13 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 6539 | 7960 |
| Floating Point | Processor floating point performance | 13229 | |
| Memory | Memory performance | 3458 | |
| Stream | Memory bandwidth performance | 3499 | |
Result Information
| User | Areskub |
| Upload Date | Thu, 05 May 2011 20:30:01 +0000 |
| Views | 1 |
System Information
| iMac (27-inch Late 2009) | |
|---|---|
| Operating System | Mac OS X 10.6.7 (Build 10J869) |
| 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 | 6539 | |
|---|---|---|
|
Blowfish
single-core scalar |
1933
84.9 MB/sec |
|
|
Blowfish
multi-core scalar |
10972
450 MB/sec |
|
|
Text Compress
single-core scalar |
2038
6.52 MB/sec |
|
|
Text Compress
multi-core scalar |
9906
32.5 MB/sec |
|
|
Text Decompress
single-core scalar |
2196
9.03 MB/sec |
|
|
Text Decompress
multi-core scalar |
11272
44.9 MB/sec |
|
|
Image Compress
single-core scalar |
2038
16.8 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
9981
84.0 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1855
31.2 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
7666
125 Mpixels/sec |
|
|
Lua
single-core scalar |
3386
1.30 Mnodes/sec |
|
|
Lua
multi-core scalar |
15229
5.86 Mnodes/sec |
Floating Point Performance
| Floating Point | 13229 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2628
1.75 Gflops |
|
|
Mandelbrot
multi-core scalar |
16713
10.9 Gflops |
|
|
Dot Product
single-core scalar |
4322
2.09 Gflops |
|
|
Dot Product
multi-core scalar |
15926
7.26 Gflops |
|
|
Dot Product
single-core vector |
5180
6.21 Gflops |
|
|
Dot Product
multi-core vector |
21147
22.0 Gflops |
|
|
LU Decomposition
single-core scalar |
718
640 Mflops |
|
|
LU Decomposition
multi-core scalar |
3199
2.81 Gflops |
|
|
Primality Test
single-core scalar |
5034
752 Mflops |
|
|
Primality Test
multi-core scalar |
17559
3.26 Gflops |
|
|
Sharpen Image
single-core scalar |
5953
13.9 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
32440
74.8 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8292
6.56 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
46095
36.2 Mpixels/sec |
Memory Performance
| Memory | 3458 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5124
6.27 GB/sec |
|
|
Write Sequential
single-core scalar |
2709
1.85 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3289
12.3 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2630
5.44 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3540
3.65 GB/sec |
Stream Performance
| Stream | 3499 | |
|---|---|---|
|
Stream Copy
single-core scalar |
3681
5.03 GB/sec |
|
|
Stream Copy
single-core vector |
4581
5.94 GB/sec |
|
|
Stream Scale
single-core scalar |
4121
5.35 GB/sec |
|
|
Stream Scale
single-core vector |
4326
5.84 GB/sec |
|
|
Stream Add
single-core scalar |
1565
2.36 GB/sec |
|
|
Stream Add
single-core vector |
4675
6.50 GB/sec |
|
|
Stream Triad
single-core scalar |
1674
2.31 GB/sec |
|
|
Stream Triad
single-core vector |
3373
6.31 GB/sec |
