Home Comparison Intel Core i7 7700HQ vs AMD Ryzen 7 PRO 7840U

Intel Core i7 7700HQ vs AMD Ryzen 7 PRO 7840U

Intel Core i7 7700HQ
VS
AMD Ryzen 7 PRO 7840U
Intel Core i7 7700HQ
AMD Ryzen 7 PRO 7840U
We compared two laptop CPUs: Intel Core i7 7700HQ with 4 cores 2.8GHz and AMD Ryzen 7 PRO 7840U with 8 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 PRO 7840U 's Advantages
Released 6 years and 5 months late
Better graphics card performance
Higher specification of memory (7500 vs 2400)
Larger memory bandwidth (89.6GB/s vs 37.5GB/s)
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (3.3GHz vs 2.8GHz)
Larger L3 cache size (16MB vs 6MB)
More modern manufacturing process (4nm vs 14nm)
Lower TDP (30W vs 45W)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i7 7700HQ
877
AMD Ryzen 7 PRO 7840U +100%
1755
Geekbench 6 Single Core
Intel Core i7 7700HQ
1211
AMD Ryzen 7 PRO 7840U +97%
2394
Geekbench 6 Multi Core
Intel Core i7 7700HQ
3807
AMD Ryzen 7 PRO 7840U +189%
11027
Blender
Intel Core i7 7700HQ
77
AMD Ryzen 7 PRO 7840U +171%
209
Intel Core i7 7700HQ
VS
AMD Ryzen 7 PRO 7840U

General Parameters

Jan 2017
Release Date
Jun 2023
Intel
Manufacturer
AMD
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Kaby Lake
Core Architecture
Zen 4 (Phoenix)
i7-7700HQ
Processor Number
-
BGA-1440
Socket
FP8
HD Graphics 630
Integrated Graphics
Radeon 780M

Package

-
Transistor Count
25 billions
14 nm
Manufacturing Process
4 nm
45 W
Power Consumption
15-30 W
100 °C
Peak Operating Temperature
100 °C

CPU Performance

4
Performance Cores
8
8
Performance Core Threads
16
2.8 GHz
Performance Core Base Frequency
3.3 GHz
3.8 GHz
Performance Core Turbo Frequency
5.1 GHz
4
Total Core Count
8
8
Total Thread Count
16
-
Bus Frequency
100 MHz
-
Multiplier
33
128 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
8 MB
6 MB shared
L3 Cache
16 MB
No
Unlocked Multiplier
No

Memory Parameters

DDR4-2400, LPDDR3-2133, DDR3L-1600
Memory Types
DDR5-5600, LPDDR5x-7500
64 GB
Max Memory Size
256 GB
2
Max Memory Channels
2
37.5 GB/s
Max Memory Bandwidth
89.6 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
350 MHz
GPU Base Frequency
800 MHz
1100 MHz
GPU Max Dynamic Frequency
2700 MHz
192
Shader Units
768
24
Texture Units
48
3
Raster Operation Units
32
24
Execution Units
12
15 W
Power Consumption
15 W
4096x2304 - 60 Hz
Max Resolution
7680x4320 - 60 Hz
0.44 TFLOPS
Graphics Performance
4.15 TFLOPS

AI Accelerator

-
NPU
AMD Ryzen™ AI
-
Theoretical performance
10 TOPS

Miscellaneous

Intel Core i7 7700HQ
Official Website
AMD Ryzen 7 PRO 7840U
3.0
PCIe Version
4.0
16
PCIe Lanes
20
SSE4.1, SSE4.2, AVX-2
Extended Instruction Set
-

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