Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.3 Tryout for Windows x86 (32-bit) | |||
Integer | Processor integer performance | 5717 | 5755 |
Floating Point | Processor floating point performance | 6350 | |
Memory | Memory performance | 5059 | |
Stream | Memory bandwidth performance | 5199 |
Upload Date | Tue, 26 May 2015 00:30:28 +0000 |
Views | 10 |
LENOVO 20270 | |
---|---|
Operating System | Microsoft Windows 8.1 (64-bit) |
Model | LENOVO 20270 |
Processor |
Intel Core i7-4500U @ 2.40 GHz
1 Processor, 2 Cores, 4 Threads |
Processor ID | GenuineIntel Family 6 Model 69 Stepping 1 |
Processor Codename | |
Processor Package | |
L1 Instruction Cache | 32 KB x 2 |
L1 Data Cache | 32 KB x 2 |
L2 Cache | 256 KB x 2 |
L3 Cache | 4096 KB |
Motherboard | LENOVO Cherry 4A Touch |
Northbridge | Intel ID0A04 09 |
Southbridge | Intel ID9C43 04 |
BIOS | LENOVO 7CCN34WW |
Memory | 7.92 GB -1MHz |
Integer | 5717 | |
---|---|---|
Blowfish
single-core scalar |
1945
85.5 MB/sec |
|
Blowfish
multi-core scalar |
6536
268 MB/sec |
|
Text Compress
single-core scalar |
3059
9.78 MB/sec |
|
Text Compress
multi-core scalar |
7471
24.5 MB/sec |
|
Text Decompress
single-core scalar |
3488
14.3 MB/sec |
|
Text Decompress
multi-core scalar |
8685
34.6 MB/sec |
|
Image Compress
single-core scalar |
2688
22.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
6534
55.0 Mpixels/sec |
|
Image Decompress
single-core scalar |
3035
51.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6747
110 Mpixels/sec |
|
Lua
single-core scalar |
6109
2.35 Mnodes/sec |
|
Lua
multi-core scalar |
12314
4.74 Mnodes/sec |
Floating Point | 6350 | |
---|---|---|
Mandelbrot
single-core scalar |
2281
1.52 Gflops |
|
Mandelbrot
multi-core scalar |
7059
4.62 Gflops |
|
Dot Product
single-core scalar |
1232
595 Mflops |
|
Dot Product
multi-core scalar |
4424
2.02 Gflops |
|
Dot Product
single-core vector |
6611
7.92 Gflops |
|
Dot Product
multi-core vector |
23385
24.3 Gflops |
|
LU Decomposition
single-core scalar |
4840
4.31 Gflops |
|
LU Decomposition
multi-core scalar |
4324
3.79 Gflops |
|
Primality Test
single-core scalar |
6252
934 Mflops |
|
Primality Test
multi-core scalar |
12287
2.28 Gflops |
|
Sharpen Image
single-core scalar |
1216
2.84 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
3711
8.55 Mpixels/sec |
|
Blur Image
single-core scalar |
2789
2.21 Mpixels/sec |
|
Blur Image
multi-core scalar |
8502
6.69 Mpixels/sec |
Memory | 5059 | |
---|---|---|
Read Sequential
single-core scalar |
8275
10.1 GB/sec |
|
Write Sequential
single-core scalar |
7371
5.04 GB/sec |
|
Stdlib Allocate
single-core scalar |
3831
14.3 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2468
5.11 GB/sec |
|
Stdlib Copy
single-core scalar |
3351
3.46 GB/sec |
Stream | 5199 | |
---|---|---|
Stream Copy
single-core scalar |
4955
6.78 GB/sec |
|
Stream Copy
single-core vector |
5448
7.07 GB/sec |
|
Stream Scale
single-core scalar |
5408
7.02 GB/sec |
|
Stream Scale
single-core vector |
5225
7.05 GB/sec |
|
Stream Add
single-core scalar |
5042
7.61 GB/sec |
|
Stream Add
single-core vector |
5729
7.97 GB/sec |
|
Stream Triad
single-core scalar |
5727
7.91 GB/sec |
|
Stream Triad
single-core vector |
4063
7.61 GB/sec |