| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.3 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 13233 | 15867 |
| Floating Point | Processor floating point performance | 23935 | |
| Memory | Memory performance | 9758 | |
| Stream | Memory bandwidth performance | 9067 | |
| User | lezardeau |
| Upload Date | Tue, 18 Mar 2014 09:41:23 +0000 |
| Views | 11 |
| iMac14,2 | |
|---|---|
| Operating System | Mac OS X 10.9.2 (Build 13C64) |
| Model | iMac14,2 |
| Processor |
Intel Core i7-4771 @ 3.50 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-27ADBB7B4CEE8E61 iMac14,2 |
| BIOS | Apple Inc. IM142.88Z.0118.B00.1309031249 |
| Memory | 16.00 GB 1600 MHz DDR3 |
| Integer | 13233 | |
|---|---|---|
|
Blowfish
single-core scalar |
2737
120 MB/sec |
|
|
Blowfish
multi-core scalar |
19442
797 MB/sec |
|
|
Text Compress
single-core scalar |
4054
13.0 MB/sec |
|
|
Text Compress
multi-core scalar |
20160
66.1 MB/sec |
|
|
Text Decompress
single-core scalar |
4444
18.3 MB/sec |
|
|
Text Decompress
multi-core scalar |
22717
90.5 MB/sec |
|
|
Image Compress
single-core scalar |
3694
30.5 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
18739
158 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
4649
78.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
17794
290 Mpixels/sec |
|
|
Lua
single-core scalar |
8526
3.28 Mnodes/sec |
|
|
Lua
multi-core scalar |
31842
12.2 Mnodes/sec |
| Floating Point | 23935 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3570
2.38 Gflops |
|
|
Mandelbrot
multi-core scalar |
26846
17.6 Gflops |
|
|
Dot Product
single-core scalar |
5299
2.56 Gflops |
|
|
Dot Product
multi-core scalar |
31948
14.6 Gflops |
|
|
Dot Product
single-core vector |
8630
10.3 Gflops |
|
|
Dot Product
multi-core vector |
55878
58.1 Gflops |
|
|
LU Decomposition
single-core scalar |
3888
3.46 Gflops |
|
|
LU Decomposition
multi-core scalar |
9687
8.49 Gflops |
|
|
Primality Test
single-core scalar |
10258
1.53 Gflops |
|
|
Primality Test
multi-core scalar |
43769
8.12 Gflops |
|
|
Sharpen Image
single-core scalar |
8686
20.3 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
52373
121 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9377
7.42 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
64891
51.0 Mpixels/sec |
| Memory | 9758 | |
|---|---|---|
|
Read Sequential
single-core scalar |
10148
12.4 GB/sec |
|
|
Write Sequential
single-core scalar |
13941
9.53 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
5861
21.9 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
11491
23.8 GB/sec |
|
|
Stdlib Copy
single-core scalar |
7351
7.58 GB/sec |
| Stream | 9067 | |
|---|---|---|
|
Stream Copy
single-core scalar |
9081
12.4 GB/sec |
|
|
Stream Copy
single-core vector |
9665
12.5 GB/sec |
|
|
Stream Scale
single-core scalar |
9444
12.3 GB/sec |
|
|
Stream Scale
single-core vector |
9234
12.5 GB/sec |
|
|
Stream Add
single-core scalar |
8583
13.0 GB/sec |
|
|
Stream Add
single-core vector |
9925
13.8 GB/sec |
|
|
Stream Triad
single-core scalar |
9208
12.7 GB/sec |
|
|
Stream Triad
single-core vector |
7401
13.9 GB/sec |