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 | 8795 | 9993 |
| Floating Point | Processor floating point performance | 15700 | |
| Memory | Memory performance | 5002 | |
| Stream | Memory bandwidth performance | 4198 | |
Result Information
| User | viper6292 |
| Upload Date | Wed, 04 May 2011 20:00:00 +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 | 8795 | |
|---|---|---|
|
Blowfish
single-core scalar |
2179
95.7 MB/sec |
|
|
Blowfish
multi-core scalar |
12789
524 MB/sec |
|
|
Text Compress
single-core scalar |
2624
8.39 MB/sec |
|
|
Text Compress
multi-core scalar |
12851
42.2 MB/sec |
|
|
Text Decompress
single-core scalar |
2920
12.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
14488
57.7 MB/sec |
|
|
Image Compress
single-core scalar |
2907
24.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
13715
115 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3033
50.9 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
11691
191 Mpixels/sec |
|
|
Lua
single-core scalar |
5085
1.96 Mnodes/sec |
|
|
Lua
multi-core scalar |
21258
8.18 Mnodes/sec |
Floating Point Performance
| Floating Point | 15700 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2885
1.92 Gflops |
|
|
Mandelbrot
multi-core scalar |
18284
12.0 Gflops |
|
|
Dot Product
single-core scalar |
4682
2.26 Gflops |
|
|
Dot Product
multi-core scalar |
16985
7.74 Gflops |
|
|
Dot Product
single-core vector |
5657
6.78 Gflops |
|
|
Dot Product
multi-core vector |
28630
29.8 Gflops |
|
|
LU Decomposition
single-core scalar |
1455
1.30 Gflops |
|
|
LU Decomposition
multi-core scalar |
6937
6.08 Gflops |
|
|
Primality Test
single-core scalar |
7532
1.12 Gflops |
|
|
Primality Test
multi-core scalar |
26217
4.87 Gflops |
|
|
Sharpen Image
single-core scalar |
7220
16.8 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
36463
84.0 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8940
7.07 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
47925
37.7 Mpixels/sec |
Memory Performance
| Memory | 5002 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5758
7.05 GB/sec |
|
|
Write Sequential
single-core scalar |
8299
5.68 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4336
16.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2750
5.69 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3868
3.99 GB/sec |
Stream Performance
| Stream | 4198 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4182
5.72 GB/sec |
|
|
Stream Copy
single-core vector |
4781
6.20 GB/sec |
|
|
Stream Scale
single-core scalar |
4085
5.30 GB/sec |
|
|
Stream Scale
single-core vector |
4262
5.75 GB/sec |
|
|
Stream Add
single-core scalar |
3953
5.97 GB/sec |
|
|
Stream Add
single-core vector |
4619
6.43 GB/sec |
|
|
Stream Triad
single-core scalar |
4338
5.99 GB/sec |
|
|
Stream Triad
single-core vector |
3371
6.31 GB/sec |
