NVIDIA GeForce RTX 3080 Ti Max Q vs AMD Radeon RX 470D
GPU Specs Compare
Graphics Card
Release Date
Jan 2022
Oct 2016
Generation
GeForce 30 Mobile
Arctic Islands
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
585 MHz
926 MHz
Boost Clock
1125 MHz
1206 MHz
Memory Clock
1500 MHz
1650 MHz
Memory
Memory Size
16GB
4GB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
256bit
Bandwidth
384.0GB/s
211.2GB/s
Render Config
SM Count
58
-
Shading Units
7424
1792
TMUs
232
112
ROPs
96
32
Tensor Cores
232
-
RT Cores
58
-
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
4 MB
2 MB
Compute Units
-
28
Theoretical Performance
Pixel Rate
108.0 GPixel/s
38.59 GPixel/s
Texture Rate
261.0 GTexel/s
135.1 GTexel/s
FP16 (half)
16.70 TFLOPS
4.322 TFLOPS
FP32 (float)
16.70 TFLOPS
4.322 TFLOPS
FP64 (double)
261.0 GFLOPS
270.1 GFLOPS
Graphics Processor
GPU Name
GA103S
Ellesmere
GPU Variant
GN20-E8-A1
Polaris 10 PROD
Architecture
Ampere
GCN 4.0
Foundry
Samsung
GlobalFoundries
Process Size
8 nm
14 nm
Transistors
Unknown
5.7 billion
Die Size
496 mm²
232 mm²
Board Design
TDP
80W
120W
Outputs
No outputs
1x HDMI 2.0b3x DisplayPort 1.4a
Power Connectors
None
1x 6-pin
Suggested PSU
-
300 W
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
8.6
-
Shader Model
6.5
6.4