Home Comparison AMD Ryzen 5 8540U vs Intel Core i7 6820HQ

AMD Ryzen 5 8540U vs Intel Core i7 6820HQ

We compared two laptop CPUs: AMD Ryzen 5 8540U with 6 cores 3.2GHz and Intel Core i7 6820HQ with 4 cores 2.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 5 8540U 's Advantages
Released 8 years and 3 months late
Higher specification of memory (7500 vs 2133)
Larger memory bandwidth (89.6GB/s vs 34.1GB/s)
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (3.2GHz vs 2.7GHz)
Larger L3 cache size (16MB vs 8MB)
More modern manufacturing process (4nm vs 14nm)
Lower TDP (30W vs 45W)

Score

Benchmark

Cinebench R23 Single Core
AMD Ryzen 5 8540U +100%
1789
Intel Core i7 6820HQ
891
Cinebench R23 Multi Core
AMD Ryzen 5 8540U +142%
10405
Intel Core i7 6820HQ
4287
Geekbench 6 Single Core
AMD Ryzen 5 8540U +135%
2445
Intel Core i7 6820HQ
1037
Geekbench 6 Multi Core
AMD Ryzen 5 8540U +157%
9182
Intel Core i7 6820HQ
3560
Blender
AMD Ryzen 5 8540U +65%
124
Intel Core i7 6820HQ
75
Passmark CPU Single Core
AMD Ryzen 5 8540U +91%
3759
Intel Core i7 6820HQ
1958
Passmark CPU Multi Core
AMD Ryzen 5 8540U +166%
18276
Intel Core i7 6820HQ
6869
VS

General Parameters

Dec 2023
Release Date
Sep 2015
Amd
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Zen 4 (Hawk Point)
Core Architecture
Skylake
-
Processor Number
i7-6820HQ
FP7
Socket
BGA-1440
Radeon 740M
Integrated Graphics
HD Graphics 530
Ryzen 5 (Zen 4 (Hawk Point))
Generation
-

Package

20.9 billions
Transistor Count
-
4 nm
Manufacturing Process
14 nm
15-30 W
Power Consumption
45 W
100 °C
Peak Operating Temperature
100 °C
TSMC
Foundry
-
137 mm²
Die Size
-

CPU Performance

2
Performance Cores
4
4
Performance Core Threads
8
3.2 GHz
Performance Core Base Frequency
2.7 GHz
4.9 GHz
Performance Core Turbo Frequency
3.6 GHz
4
Efficiency Cores
-
8
Efficiency Core Threads
-
3 GHz
Efficiency Core Base Frequency
-
3.7 GHz
Efficiency Core Turbo Frequency
-
6
Total Core Count
4
12
Total Thread Count
8
100 MHz
Bus Frequency
-
32x
Multiplier
-
64 K per core
L1 Cache
64 K per core
1 MB per core
L2 Cache
256 K per core
16 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
1
SMP
-

Memory Parameters

DDR5-5600, LPDDR5x-7500
Memory Types
DDR4-2133, LPDDR3-1866, DDR3L-1600
256 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
89.6 GB/s
Max Memory Bandwidth
34.1 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
800 MHz
GPU Base Frequency
-
2800 MHz
GPU Max Dynamic Frequency
1050 MHz
256
Shader Units
-
16
Texture Units
-
8
Raster Operation Units
-
4
Execution Units
-
15 W
Power Consumption
-
1.43 TFLOPS
Graphics Performance
-

Miscellaneous

4.0
PCIe Version
3.0
14
PCIe Lanes
16
-
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2

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