Home Comparison Intel Core i7 7700 vs AMD Ryzen 9 9950X3D

Intel Core i7 7700 vs AMD Ryzen 9 9950X3D

We compared two desktop CPUs: Intel Core i7 7700 with 4 cores 3.6GHz and AMD Ryzen 9 9950X3D with 16 cores 4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 7700 's Advantages
Lower TDP (65W vs 170W)
AMD Ryzen 9 9950X3D 's Advantages
Released 8 years late
Higher specification of memory (5600 vs 2400)
Larger memory bandwidth (89.6GB/s vs 35.76GB/s)
Newer PCIe version (5 vs 3.0)
Higher base frequency (4GHz vs 3.6GHz)
Larger L3 cache size (128MB vs 8MB)
More modern manufacturing process (4nm vs 14nm)

Score

VS

General Parameters

Jan 2017
Release Date
Jan 2025
Intel
Manufacturer
AMD
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Kaby Lake
Core Architecture
Granite Ridge
i7-7700
Processor Number
-
LGA-1151
Socket
AMD Socket AM5
HD Graphics 630
Integrated Graphics
Radeon Graphics
-
Generation
Ryzen 9(Zen 5 (Granite Ridge))

Package

-
Transistor Count
16.63 billions
14 nm
Manufacturing Process
4 nm
65 W
Power Consumption
170 W
-
Max Turbo Power Consumption
230 W
100 °C
Peak Operating Temperature
95°C
-
Foundry
TSMC
-
Die Size
2x70.6 mm²
-
I/O Process Size
6 nm
-
I/O Die Size
122 mm²

CPU Performance

4
Performance Cores
16
8
Performance Core Threads
32
3.6 GHz
Performance Core Base Frequency
4 GHz
4.2 GHz
Performance Core Turbo Frequency
5.6 GHz
4
Total Core Count
16
8
Total Thread Count
32
100 MHz
Bus Frequency
100 MHz
36x
Multiplier
40.0
64 K per core
L1 Cache
80 KB per core
256 K per core
L2 Cache
1 MB per core
8 MB shared
L3 Cache
128 MB shared
No
Unlocked Multiplier
Yes
-
SMP
1

Memory Parameters

DDR4-2400, DDR3L-1600
Memory Types
DDR5-5600
64 GB
Max Memory Size
192 GB
2
Max Memory Channels
2
35.76 GB/s
Max Memory Bandwidth
89.6 GB/s
No
ECC Memory Support
Yes

Graphics Card Parameters

true
Integrated Graphics
true
350 MHz
GPU Base Frequency
1500 MHz
1150 MHz
GPU Max Dynamic Frequency
2200 MHz
192
Shader Units
24
Texture Units
3
Raster Operation Units
24
Execution Units
2
15 W
Power Consumption
4096x2304 - 60 Hz
Max Resolution
-
0.44 TFLOPS
Graphics Performance
0 TFLOPS

Miscellaneous

3.0
PCIe Version
5
16
PCIe Lanes
24
SSE4.1, SSE4.2, AVX-2
Extended Instruction Set
-

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