NVIDIA GeForce RTX 3080 Ti Mobile vs AMD Radeon R9 M470
We compared two Mobile platform GPUs: 16GB VRAM GeForce RTX 3080 Ti Mobile and 4GB VRAM Radeon R9 M470 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce RTX 3080 Ti Mobile 's Advantages
Released 5 years and 8 months late
Boost Clock has increased by 26% (1260MHz vs 1000MHz)
More VRAM (16GB vs 4GB)
Larger VRAM bandwidth (512.0GB/s vs 88.00GB/s)
6656 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce RTX 3080 Ti Mobile
+1118%
18.71 TFLOPS
Radeon R9 M470
1.536 TFLOPS
Graphics Card
Jan 2022
Release Date
May 2016
GeForce 30 Mobile
Generation
Gem System
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
810 MHz
Base Clock
900 MHz
1260 MHz
Boost Clock
1000 MHz
2000 MHz
Memory Clock
1375 MHz
Memory
16GB
Memory Size
4GB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
128bit
512.0GB/s
Bandwidth
88.00GB/s
Render Config
-
Compute Units
12
58
SM Count
-
7424
Shading Units
768
232
TMUs
48
96
ROPs
16
232
Tensor Cores
-
58
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
256 KB
-
-
-
Theoretical Performance
121.0 GPixel/s
Pixel Rate
16.00 GPixel/s
292.3 GTexel/s
Texture Rate
48.00 GTexel/s
18.71 TFLOPS
FP16 (half)
-
18.71 TFLOPS
FP32 (float)
1.536 TFLOPS
292.3 GFLOPS
FP64 (double)
96.00 GFLOPS
Board Design
115W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
-
Graphics Processor
GA103S
GPU Name
Emerald
GN20-E8-A1
GPU Variant
Emerald PRO
Ampere
Architecture
GCN 2.0
Samsung
Foundry
TSMC
8 nm
Process Size
28 nm
Unknown
Transistors
2.08 billion
496 mm²
Die Size
160 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2.170
8.6
CUDA
-
6.5
Shader Model
6.5
