GeForce RTX 4070 Mobile vs Radeon RX 470 Mobile
We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 4070 Mobile and 8GB VRAM Radeon RX 470 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 4070 Mobile 's Advantages
Released 6 years and 5 months late
Boost Clock has increased by 58% (1695MHz vs 1074MHz)
Larger VRAM bandwidth (256.0GB/s vs 224.0GB/s)
2560 additional rendering cores
Radeon RX 470 Mobile 's Advantages
Lower TDP (85W vs 115W)
Score
Benchmark
FP32 (float)
GeForce RTX 4070 Mobile
+255%
15620
Radeon RX 470 Mobile
4399
3DMark Time Spy
GeForce RTX 4070 Mobile
+287%
12501
Radeon RX 470 Mobile
3229
Graphics Card
Jan 2023
Release Date
Aug 2016
GeForce 40 Mobile
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 4.0 x8
Bus Interface
MXM-B (3.0)
Clock Speeds
1395 MHz
Base Clock
926 MHz
1695 MHz
Boost Clock
1074 MHz
2000 MHz
Memory Clock
1750 MHz
Memory
8GB
Memory Size
8GB
GDDR6
Memory Type
GDDR5
128bit
Memory Bus
256bit
256.0GB/s
Bandwidth
224.0GB/s
Render Config
-
Compute Units
32
36
SM Count
-
4608
Shading Units
2048
144
TMUs
128
48
ROPs
32
144
Tensor Cores
-
36
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
32 MB
L2 Cache
2 MB
Theoretical Performance
81.36 GPixel/s
Pixel Rate
34.37 GPixel/s
244.1 GTexel/s
Texture Rate
137.5 GTexel/s
15.62 TFLOPS
FP16 (half)
4.399 TFLOPS
15.62 TFLOPS
FP32 (float)
4.399 TFLOPS
244.1 GFLOPS
FP64 (double)
274.9 GFLOPS
Board Design
115W
TDP
85W
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
None
Graphics Processor
AD106
GPU Name
Ellesmere
GN21-X6
GPU Variant
Ellesmere PRO
Ada Lovelace
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
5 nm
Process Size
14 nm
22.9 billion
Transistors
5.7 billion
188 mm²
Die Size
232 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2
8.9
CUDA
-
6.8
Shader Model
6.4
