Home GPU Comparison NVIDIA GeForce 920MX vs AMD Radeon RX 6700S

NVIDIA GeForce 920MX vs AMD Radeon RX 6700S

We compared two Mobile platform GPUs: 2GB VRAM GeForce 920MX and 8GB VRAM Radeon RX 6700S to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 920MX 's Advantages
Lower TDP (16W vs 80W)
AMD Radeon RX 6700S 's Advantages
Released 5 years and 10 months late
Boost Clock has increased by 101% (2000MHz vs 993MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (224.0GB/s vs 14.40GB/s)
1536 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 920MX
0.508 TFLOPS
Radeon RX 6700S +1311%
7.168 TFLOPS
Blender
GeForce 920MX
47
Radeon RX 6700S +2961%
1439
VS

Graphics Card

Mar 2016
Release Date
Jan 2022
GeForce 900M
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 4.0 x8

Clock Speeds

965 MHz
Base Clock
1700 MHz
993 MHz
Boost Clock
2000 MHz
900 MHz
Memory Clock
1750 MHz

Memory

2GB
Memory Size
8GB
DDR3
Memory Type
GDDR6
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
224.0GB/s

Render Config

-
Compute Units
28
-
-
-
256
Shading Units
1792
24
TMUs
112
8
ROPs
64
-
-
-
-
RT Cores
28
64 KB (per SMM)
L1 Cache
128 KB per Array
1024 KB
L2 Cache
2 MB
-
L3 Cache
32 MB

Theoretical Performance

7.944 GPixel/s
Pixel Rate
128.0 GPixel/s
23.83 GTexel/s
Texture Rate
224.0 GTexel/s
-
FP16 (half)
14.34 TFLOPS
508.4 GFLOPS
FP32 (float)
7.168 TFLOPS
15.89 GFLOPS
FP64 (double)
448.0 GFLOPS

Board Design

16W
TDP
80W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

GM108
GPU Name
Navi 23
N16V-GMR1-S
GPU Variant
-
Maxwell
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
7 nm
Unknown
Transistors
11.06 billion
Unknown
Die Size
237 mm²

Graphics Features

12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.3
5.0
CUDA
-
5.1
Shader Model
6.5

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