Home GPU Comparison NVIDIA GeForce RTX 3080 12 GB vs AMD Radeon RX 470D

NVIDIA GeForce RTX 3080 12 GB vs AMD Radeon RX 470D

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 3080 12 GB and 4GB VRAM Radeon RX 470D to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 12 GB 's Advantages
Released 5 years and 3 months late
Boost Clock has increased by 42% (1710MHz vs 1206MHz)
More VRAM (12GB vs 4GB)
Larger VRAM bandwidth (912.4GB/s vs 211.2GB/s)
7168 additional rendering cores
AMD Radeon RX 470D 's Advantages
Lower TDP (120W vs 350W)

Score

Benchmark

FP32 (float)
GeForce RTX 3080 12 GB +608%
30.64 TFLOPS
Radeon RX 470D
4.322 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Oct 2016
GeForce 30
Generation
Arctic Islands
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1260 MHz
Base Clock
926 MHz
1710 MHz
Boost Clock
1206 MHz
1188 MHz
Memory Clock
1650 MHz

Memory

12GB
Memory Size
4GB
GDDR6X
Memory Type
GDDR5
384bit
Memory Bus
256bit
912.4GB/s
Bandwidth
211.2GB/s

Render Config

-
Compute Units
28
70
SM Count
-
8960
Shading Units
1792
280
TMUs
112
96
ROPs
32
280
Tensor Cores
-
70
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
5 MB
L2 Cache
2 MB
-
-
-

Theoretical Performance

164.2 GPixel/s
Pixel Rate
38.59 GPixel/s
478.8 GTexel/s
Texture Rate
135.1 GTexel/s
30.64 TFLOPS
FP16 (half)
4.322 TFLOPS
30.64 TFLOPS
FP32 (float)
4.322 TFLOPS
478.8 GFLOPS
FP64 (double)
270.1 GFLOPS

Board Design

350W
TDP
120W
750 W
Suggested PSU
300 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
1x 12-pin
Power Connectors
1x 6-pin

Graphics Processor

GA102
GPU Name
Ellesmere
GA102-220-A1
GPU Variant
Polaris 10 PROD
Ampere
Architecture
GCN 4.0
Samsung
Foundry
GlobalFoundries
8 nm
Process Size
14 nm
28.3 billion
Transistors
5.7 billion
628 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
8.6
CUDA
-
6.6
Shader Model
6.4

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