AMD Radeon RX 460 Mobile vs NVIDIA GeForce RTX 4070 Mobile
GPU Specs Compare
Graphics Card
Release Date
Aug 2016
Jan 2023
Generation
Mobility Radeon
GeForce 40 Mobile
Type
Mobile
Mobile
Bus Interface
MXM-B (3.0)
PCIe 4.0 x8
Clock Speeds
Base Clock
1000 MHz
1395 MHz
Boost Clock
1180 MHz
1695 MHz
Memory Clock
1250 MHz
2000 MHz
Memory
Memory Size
4GB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
128bit
128bit
Bandwidth
80.00GB/s
256.0GB/s
Render Config
Compute Units
14
-
Shading Units
896
4608
TMUs
56
144
ROPs
16
48
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
1024 KB
32 MB
SM Count
-
36
Tensor Cores
-
144
RT Cores
-
36
Theoretical Performance
Pixel Rate
18.88 GPixel/s
81.36 GPixel/s
Texture Rate
66.08 GTexel/s
244.1 GTexel/s
FP16 (half)
2.115 TFLOPS
15.62 TFLOPS
FP32 (float)
2.115 TFLOPS
15.62 TFLOPS
FP64 (double)
132.2 GFLOPS
244.1 GFLOPS
Graphics Processor
GPU Name
Baffin
AD106
GPU Variant
Baffin XT
GN21-X6
Architecture
GCN 4.0
Ada Lovelace
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
5 nm
Transistors
3 billion
22.9 billion
Die Size
123 mm²
188 mm²
Board Design
TDP
55W
115W
Outputs
No outputs
Portable Device Dependent
Power Connectors
None
None
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.3
Shader Model
6.4
6.8
CUDA
-
8.9
3DMark
id
-
-