iMac (27-inch Late 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.1 Tryout for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 9862 | 11220 |
| Floating Point | Processor floating point performance | 17126 | |
| Memory | Memory performance | 5708 | |
| Stream | Memory bandwidth performance | 6333 | |
Result Information
| User | cryphakon |
| Upload Date | Tue, 05 Jun 2012 06:16:16 +0000 |
| Views | 8 |
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 @ 3.37 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 Rev 1.xx |
| BIOS | Apple Inc. IM111.88Z.0034.B02.1003171314 |
| Memory | 8.00 GB 1927 MHz DDR3 |
Integer Performance
| Integer | 9862 | |
|---|---|---|
|
Blowfish
single-core scalar |
2153
94.6 MB/sec |
|
|
Blowfish
multi-core scalar |
14775
605 MB/sec |
|
|
Text Compress
single-core scalar |
2596
8.30 MB/sec |
|
|
Text Compress
multi-core scalar |
15030
49.3 MB/sec |
|
|
Text Decompress
single-core scalar |
2873
11.8 MB/sec |
|
|
Text Decompress
multi-core scalar |
16817
67.0 MB/sec |
|
|
Image Compress
single-core scalar |
2876
23.8 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
15817
133 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2976
50.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
13297
217 Mpixels/sec |
|
|
Lua
single-core scalar |
4906
1.89 Mnodes/sec |
|
|
Lua
multi-core scalar |
24232
9.32 Mnodes/sec |
Floating Point Performance
| Floating Point | 17126 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2844
1.89 Gflops |
|
|
Mandelbrot
multi-core scalar |
20828
13.6 Gflops |
|
|
Dot Product
single-core scalar |
4650
2.25 Gflops |
|
|
Dot Product
multi-core scalar |
19515
8.89 Gflops |
|
|
Dot Product
single-core vector |
5617
6.73 Gflops |
|
|
Dot Product
multi-core vector |
30815
32.0 Gflops |
|
|
LU Decomposition
single-core scalar |
1554
1.38 Gflops |
|
|
LU Decomposition
multi-core scalar |
5002
4.39 Gflops |
|
|
Primality Test
single-core scalar |
7279
1.09 Gflops |
|
|
Primality Test
multi-core scalar |
30041
5.58 Gflops |
|
|
Sharpen Image
single-core scalar |
7167
16.7 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
42331
97.5 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8449
6.69 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
53685
42.2 Mpixels/sec |
Memory Performance
| Memory | 5708 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6136
7.51 GB/sec |
|
|
Write Sequential
single-core scalar |
9074
6.21 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3627
13.5 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4114
8.52 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5592
5.77 GB/sec |
Stream Performance
| Stream | 6333 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5350
7.32 GB/sec |
|
|
Stream Copy
single-core vector |
8614
11.2 GB/sec |
|
|
Stream Scale
single-core scalar |
5102
6.62 GB/sec |
|
|
Stream Scale
single-core vector |
7255
9.79 GB/sec |
|
|
Stream Add
single-core scalar |
5234
7.90 GB/sec |
|
|
Stream Add
single-core vector |
8125
11.3 GB/sec |
|
|
Stream Triad
single-core scalar |
5112
7.06 GB/sec |
|
|
Stream Triad
single-core vector |
5878
11.0 GB/sec |
