iMac (27-inch Late 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.2 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 8551 | 9649 |
| Floating Point | Processor floating point performance | 14856 | |
| Memory | Memory performance | 4636 | |
| Stream | Memory bandwidth performance | 5301 | |
Result Information
| User | DavidGershon |
| Upload Date | Fri, 08 Mar 2013 21:50:31 +0000 |
| Views | 4 |
System Information
| iMac (27-inch Late 2009) | |
|---|---|
| Operating System | Mac OS X 10.8.2 (Build 12C60) |
| 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 | 8551 | |
|---|---|---|
|
Blowfish
single-core scalar |
2091
91.9 MB/sec |
|
|
Blowfish
multi-core scalar |
12621
517 MB/sec |
|
|
Text Compress
single-core scalar |
2503
8.01 MB/sec |
|
|
Text Compress
multi-core scalar |
12873
42.2 MB/sec |
|
|
Text Decompress
single-core scalar |
2783
11.4 MB/sec |
|
|
Text Decompress
multi-core scalar |
14401
57.4 MB/sec |
|
|
Image Compress
single-core scalar |
2799
23.1 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
13665
115 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2910
48.9 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
11699
191 Mpixels/sec |
|
|
Lua
single-core scalar |
4424
1.70 Mnodes/sec |
|
|
Lua
multi-core scalar |
19846
7.63 Mnodes/sec |
Floating Point Performance
| Floating Point | 14856 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2774
1.85 Gflops |
|
|
Mandelbrot
multi-core scalar |
17660
11.6 Gflops |
|
|
Dot Product
single-core scalar |
4538
2.19 Gflops |
|
|
Dot Product
multi-core scalar |
16925
7.71 Gflops |
|
|
Dot Product
single-core vector |
5486
6.57 Gflops |
|
|
Dot Product
multi-core vector |
26395
27.4 Gflops |
|
|
LU Decomposition
single-core scalar |
1496
1.33 Gflops |
|
|
LU Decomposition
multi-core scalar |
3054
2.68 Gflops |
|
|
Primality Test
single-core scalar |
7030
1.05 Gflops |
|
|
Primality Test
multi-core scalar |
25875
4.80 Gflops |
|
|
Sharpen Image
single-core scalar |
6934
16.2 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
35483
81.8 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8202
6.49 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
46137
36.3 Mpixels/sec |
Memory Performance
| Memory | 4636 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5732
7.02 GB/sec |
|
|
Write Sequential
single-core scalar |
7497
5.13 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3675
13.7 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2573
5.33 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3703
3.82 GB/sec |
Stream Performance
| Stream | 5301 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5068
6.93 GB/sec |
|
|
Stream Copy
single-core vector |
6139
7.96 GB/sec |
|
|
Stream Scale
single-core scalar |
4783
6.21 GB/sec |
|
|
Stream Scale
single-core vector |
5558
7.50 GB/sec |
|
|
Stream Add
single-core scalar |
5125
7.74 GB/sec |
|
|
Stream Add
single-core vector |
5985
8.33 GB/sec |
|
|
Stream Triad
single-core scalar |
5333
7.37 GB/sec |
|
|
Stream Triad
single-core vector |
4421
8.28 GB/sec |
