Home GPU Comparison NVIDIA GeForce 920M vs AMD Radeon RX 470 Mobile

NVIDIA GeForce 920M vs AMD Radeon RX 470 Mobile

We compared two Mobile platform GPUs: 2GB VRAM GeForce 920M and 8GB VRAM Radeon RX 470 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 920M 's Advantages
Lower TDP (33W vs 85W)
AMD Radeon RX 470 Mobile 's Advantages
Released 1 years and 5 months late
Boost Clock1074MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (224.0GB/s vs 14.40GB/s)
1664 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 920M
0.733 TFLOPS
Radeon RX 470 Mobile +500%
4.399 TFLOPS
VS

Graphics Card

Mar 2015
Release Date
Aug 2016
GeForce 900M
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
MXM-B (3.0)

Clock Speeds

-
Base Clock
926 MHz
-
Boost Clock
1074 MHz
900 MHz
Memory Clock
1750 MHz

Memory

2GB
Memory Size
8GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
256bit
14.40GB/s
Bandwidth
224.0GB/s

Render Config

-
SM Count
-
-
Compute Units
32
384
Shading Units
2048
32
TMUs
128
8
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
2 MB

Theoretical Performance

7.632 GPixel/s
Pixel Rate
34.37 GPixel/s
30.53 GTexel/s
Texture Rate
137.5 GTexel/s
-
FP16 (half)
4.399 TFLOPS
732.7 GFLOPS
FP32 (float)
4.399 TFLOPS
30.53 GFLOPS
FP64 (double)
274.9 GFLOPS

Graphics Processor

GK208B
GPU Name
Ellesmere
N16V-GM
GPU Variant
Ellesmere PRO
Kepler 2.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
1.02 billion
Transistors
5.7 billion
87 mm²
Die Size
232 mm²

Board Design

33W
TDP
85W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Features

12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.1
Vulkan
1.2
3.5
CUDA
-
5.1
Shader Model
6.4

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