LENOVO Thinkpad L420 LENOVO 7827BG8
Geekbench 4 Score
|
3291
Single-Core Score |
6243
Multi-Core Score |
| Geekbench 4.2.2 Tryout for Windows x86 (64-bit) | |
Result Information
| User | spxak1 |
| Upload Date | Sun, 25 Feb 2018 11:43:09 +0000 |
| Views | 17 |
System Information
| System Information | |
|---|---|
| Operating System | Microsoft Windows 10 Pro (64-bit) |
| Model | LENOVO 7827BG8 |
| Motherboard | LENOVO 7827BG8 |
| Memory | 16.00 GB DDR3 SDRAM 666MHz |
| Northbridge | Intel Sandy Bridge 09 |
| Southbridge | Intel HM65 B2 |
| BIOS | LENOVO 8GET46WW (1.23 ) |
| Processor Information | |
|---|---|
| Name | Intel Core i7-2640M |
| Topology | 1 Processor, 2 Cores, 4 Threads |
| Identifier | GenuineIntel Family 6 Model 42 Stepping 7 |
| Base Frequency | 2.79 GHz |
| Maximum Frequency | 3.49 GHz |
| Package | Socket 988B rPGA |
| Codename | Sandy Bridge |
| L1 Instruction Cache | 32.0 KB x 2 |
| L1 Data Cache | 32.0 KB x 2 |
| L2 Cache | 256 KB x 2 |
| L3 Cache | 4.00 MB x 1 |
Single-Core Performance
| Single-Core Score | 3291 | |
|---|---|---|
| Crypto Score | 2893 | |
| Integer Score | 3387 | |
| Floating Point Score | 2940 | |
| Memory Score | 3701 | |
|
AES
|
2893
2.18 GB/sec |
|
|
LZMA
|
3695
5.77 MB/sec |
|
|
JPEG
|
3503
28.2 Mpixels/sec |
|
|
Canny
|
3268
45.3 Mpixels/sec |
|
|
Lua
|
2463
2.53 MB/sec |
|
|
Dijkstra
|
3498
2.37 MTE/sec |
|
|
SQLite
|
3065
85.0 Krows/sec |
|
|
HTML5 Parse
|
2956
13.4 MB/sec |
|
|
HTML5 DOM
|
4018
3.64 MElements/sec |
|
|
Histogram Equalization
|
3089
96.5 Mpixels/sec |
|
|
PDF Rendering
|
3168
84.2 Mpixels/sec |
|
|
LLVM
|
5032
346.0 functions/sec |
|
|
Camera
|
3498
9.70 images/sec |
|
|
SGEMM
|
1757
37.2 Gflops |
|
|
SFFT
|
3150
7.85 Gflops |
|
|
N-Body Physics
|
2696
2.01 Mpairs/sec |
|
|
Ray Tracing
|
2683
391.8 Kpixels/sec |
|
|
Rigid Body Physics
|
3234
9467.1 FPS |
|
|
HDR
|
3514
12.7 Mpixels/sec |
|
|
Gaussian Blur
|
3176
55.6 Mpixels/sec |
|
|
Speech Recognition
|
3495
29.9 Words/sec |
|
|
Face Detection
|
3251
949.6 Ksubwindows/sec |
|
|
Memory Copy
|
3122
8.65 GB/sec |
|
|
Memory Latency
|
5991
72.3 ns |
|
|
Memory Bandwidth
|
2711
14.5 GB/sec |
Multi-Core Performance
| Multi-Core Score | 6243 | |
|---|---|---|
| Crypto Score | 5814 | |
| Integer Score | 7363 | |
| Floating Point Score | 6095 | |
| Memory Score | 4053 | |
|
AES
|
5814
4.38 GB/sec |
|
|
LZMA
|
8410
13.1 MB/sec |
|
|
JPEG
|
8436
67.9 Mpixels/sec |
|
|
Canny
|
7247
100.5 Mpixels/sec |
|
|
Lua
|
5812
5.97 MB/sec |
|
|
Dijkstra
|
7745
5.24 MTE/sec |
|
|
SQLite
|
6763
187.5 Krows/sec |
|
|
HTML5 Parse
|
6256
28.4 MB/sec |
|
|
HTML5 DOM
|
7049
6.39 MElements/sec |
|
|
Histogram Equalization
|
6415
200.5 Mpixels/sec |
|
|
PDF Rendering
|
6409
170.3 Mpixels/sec |
|
|
LLVM
|
11456
787.7 functions/sec |
|
|
Camera
|
7818
21.7 images/sec |
|
|
SGEMM
|
3050
64.5 Gflops |
|
|
SFFT
|
6405
16.0 Gflops |
|
|
N-Body Physics
|
5556
4.15 Mpairs/sec |
|
|
Ray Tracing
|
5852
854.5 Kpixels/sec |
|
|
Rigid Body Physics
|
7988
23384.3 FPS |
|
|
HDR
|
8382
30.4 Mpixels/sec |
|
|
Gaussian Blur
|
6021
105.5 Mpixels/sec |
|
|
Speech Recognition
|
6613
56.6 Words/sec |
|
|
Face Detection
|
6858
2.00 Msubwindows/sec |
|
|
Memory Copy
|
3506
9.71 GB/sec |
|
|
Memory Latency
|
5924
73.1 ns |
|
|
Memory Bandwidth
|
3207
17.1 GB/sec |
