iMac15,1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.3 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 15344 | 17443 |
| Floating Point | Processor floating point performance | 27060 | |
| Memory | Memory performance | 9167 | |
| Stream | Memory bandwidth performance | 7682 | |
Result Information
| User | davidstephen |
| Upload Date | Thu, 06 Oct 2016 03:30:06 +0000 |
| Views | 11 |
System Information
| iMac15,1 | |
|---|---|
| Operating System | Mac OS X 10.10.5 |
| Model | iMac15,1 |
| Processor |
Intel Core i7-4790K @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 60 Stepping 3 |
| 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-42FD25EABCABB274 iMac15,1 |
| BIOS | Apple Inc. IM151.88Z.0207.B03.1506050728 |
| Memory | 8.00 GB 1600 MHz DDR3 |
Integer Performance
| Integer | 15344 | |
|---|---|---|
|
Blowfish
single-core scalar |
3102
136 MB/sec |
|
|
Blowfish
multi-core scalar |
21890
897 MB/sec |
|
|
Text Compress
single-core scalar |
4651
14.9 MB/sec |
|
|
Text Compress
multi-core scalar |
23163
76.0 MB/sec |
|
|
Text Decompress
single-core scalar |
5101
21.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
25968
103 MB/sec |
|
|
Image Compress
single-core scalar |
4204
34.7 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
21856
184 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5229
87.8 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
22800
372 Mpixels/sec |
|
|
Lua
single-core scalar |
9703
3.74 Mnodes/sec |
|
|
Lua
multi-core scalar |
36461
14.0 Mnodes/sec |
Floating Point Performance
| Floating Point | 27060 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
4052
2.70 Gflops |
|
|
Mandelbrot
multi-core scalar |
30501
20.0 Gflops |
|
|
Dot Product
single-core scalar |
6029
2.91 Gflops |
|
|
Dot Product
multi-core scalar |
36449
16.6 Gflops |
|
|
Dot Product
single-core vector |
9704
11.6 Gflops |
|
|
Dot Product
multi-core vector |
62848
65.4 Gflops |
|
|
LU Decomposition
single-core scalar |
4388
3.90 Gflops |
|
|
LU Decomposition
multi-core scalar |
9741
8.54 Gflops |
|
|
Primality Test
single-core scalar |
11587
1.73 Gflops |
|
|
Primality Test
multi-core scalar |
48445
8.99 Gflops |
|
|
Sharpen Image
single-core scalar |
9776
22.8 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
60722
140 Mpixels/sec |
|
|
Blur Image
single-core scalar |
10574
8.37 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
74025
58.2 Mpixels/sec |
Memory Performance
| Memory | 9167 | |
|---|---|---|
|
Read Sequential
single-core scalar |
10189
12.5 GB/sec |
|
|
Write Sequential
single-core scalar |
12196
8.34 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
6375
23.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
10581
21.9 GB/sec |
|
|
Stdlib Copy
single-core scalar |
6497
6.70 GB/sec |
Stream Performance
| Stream | 7682 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7794
10.7 GB/sec |
|
|
Stream Copy
single-core vector |
8340
10.8 GB/sec |
|
|
Stream Scale
single-core scalar |
8011
10.4 GB/sec |
|
|
Stream Scale
single-core vector |
7917
10.7 GB/sec |
|
|
Stream Add
single-core scalar |
7163
10.8 GB/sec |
|
|
Stream Add
single-core vector |
8343
11.6 GB/sec |
|
|
Stream Triad
single-core scalar |
7709
10.7 GB/sec |
|
|
Stream Triad
single-core vector |
6182
11.6 GB/sec |
