iMac (27-inch Late 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.13 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 8718 | 9574 |
| Floating Point | Processor floating point performance | 14884 | |
| Memory | Memory performance | 4535 | |
| Stream | Memory bandwidth performance | 4072 | |
Result Information
| User | kafara |
| Upload Date | Wed, 04 May 2011 18:08:05 +0000 |
| Views | 2 |
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 | 8718 | |
|---|---|---|
|
Blowfish
single-core scalar |
2147
94.3 MB/sec |
|
|
Blowfish
multi-core scalar |
12799
525 MB/sec |
|
|
Text Compress
single-core scalar |
2469
7.90 MB/sec |
|
|
Text Compress
multi-core scalar |
12811
42.0 MB/sec |
|
|
Text Decompress
single-core scalar |
2826
11.6 MB/sec |
|
|
Text Decompress
multi-core scalar |
14383
57.3 MB/sec |
|
|
Image Compress
single-core scalar |
2864
23.7 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
13800
116 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2949
49.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
11521
188 Mpixels/sec |
|
|
Lua
single-core scalar |
4980
1.92 Mnodes/sec |
|
|
Lua
multi-core scalar |
21078
8.11 Mnodes/sec |
Floating Point Performance
| Floating Point | 14884 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2463
1.64 Gflops |
|
|
Mandelbrot
multi-core scalar |
18007
11.8 Gflops |
|
|
Dot Product
single-core scalar |
4126
1.99 Gflops |
|
|
Dot Product
multi-core scalar |
16474
7.51 Gflops |
|
|
Dot Product
single-core vector |
4827
5.78 Gflops |
|
|
Dot Product
multi-core vector |
27747
28.9 Gflops |
|
|
LU Decomposition
single-core scalar |
1335
1.19 Gflops |
|
|
LU Decomposition
multi-core scalar |
5854
5.13 Gflops |
|
|
Primality Test
single-core scalar |
6445
963 Mflops |
|
|
Primality Test
multi-core scalar |
25358
4.71 Gflops |
|
|
Sharpen Image
single-core scalar |
6545
15.3 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
35092
80.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7930
6.28 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
46174
36.3 Mpixels/sec |
Memory Performance
| Memory | 4535 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5153
6.31 GB/sec |
|
|
Write Sequential
single-core scalar |
7388
5.05 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3951
14.7 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2606
5.39 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3577
3.69 GB/sec |
Stream Performance
| Stream | 4072 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4074
5.57 GB/sec |
|
|
Stream Copy
single-core vector |
5079
6.59 GB/sec |
|
|
Stream Scale
single-core scalar |
3730
4.84 GB/sec |
|
|
Stream Scale
single-core vector |
4466
6.03 GB/sec |
|
|
Stream Add
single-core scalar |
3358
5.07 GB/sec |
|
|
Stream Add
single-core vector |
4786
6.66 GB/sec |
|
|
Stream Triad
single-core scalar |
3708
5.12 GB/sec |
|
|
Stream Triad
single-core vector |
3375
6.32 GB/sec |
