NVIDIA GeForce RTX 4070 Mobile vs AMD Radeon RX 470 Mobile
GPU · Specs Compare
3DMark
id
-
—
Graphics Card
Release Date
Jan 2023
Aug 2016
Generation
GeForce 40 Mobile
Mobility Radeon
Type
Mobile
Mobile
Bus Interface
PCIe 4.0 x8
MXM-B (3.0)
Clock Speeds
Base Clock
1395 MHz
926 MHz
Boost Clock
1695 MHz
1074 MHz
Memory Clock
2000 MHz
1750 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR6
GDDR5
Memory Bus
128bit
256bit
Bandwidth
256.0GB/s
224.0GB/s
Render Config
SM Count
36
—
Shading Units
4608
2048
TMUs
144
128
ROPs
48
32
Tensor Cores
144
—
RT Cores
36
—
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
32 MB
2 MB
Compute Units
—
32
Theoretical Performance
Pixel Rate
81.36 GPixel/s
34.37 GPixel/s
Texture Rate
244.1 GTexel/s
137.5 GTexel/s
FP16 (half)
15.62 TFLOPS
4.399 TFLOPS
FP32 (float)
15.62 TFLOPS
4.399 TFLOPS
FP64 (double)
244.1 GFLOPS
274.9 GFLOPS
Graphics Processor
GPU Name
AD106
Ellesmere
GPU Variant
GN21-X6
Ellesmere PRO
Architecture
Ada Lovelace
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
5 nm
14 nm
Transistors
22.9 billion
5.7 billion
Die Size
188 mm²
232 mm²
Board Design
TDP
115W
85W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2
CUDA
8.9
—
Shader Model
6.8
6.4
▲ Specs Compare
Data sourced from official specifications and benchmark tests.