Home GPU Comparison NVIDIA GeForce RTX 3080 Ti 20 GB vs AMD Radeon R5 430 OEM

NVIDIA GeForce RTX 3080 Ti 20 GB vs AMD Radeon R5 430 OEM

We compared two Desktop platform GPUs: 20GB VRAM GeForce RTX 3080 Ti 20 GB and 2GB VRAM Radeon R5 430 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 Ti 20 GB 's Advantages
Released 5 years and 7 months late
Boost Clock has increased by 113% (1665MHz vs 780MHz)
More VRAM (20GB vs 2GB)
Larger VRAM bandwidth (760.3GB/s vs 36.80GB/s)
9856 additional rendering cores
AMD Radeon R5 430 OEM 's Advantages
Lower TDP (50W vs 350W)

Score

Benchmark

FP32 (float)
GeForce RTX 3080 Ti 20 GB +5592%
34.1 TFLOPS
Radeon R5 430 OEM
0.599 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Jun 2016
GeForce 30
Generation
Arctic Islands
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

1335 MHz
Base Clock
730 MHz
1665 MHz
Boost Clock
780 MHz
1188 MHz
Memory Clock
1150 MHz

Memory

20GB
Memory Size
2GB
GDDR6X
Memory Type
GDDR5
320bit
Memory Bus
64bit
760.3GB/s
Bandwidth
36.80GB/s

Render Config

-
Compute Units
6
80
SM Count
-
10240
Shading Units
384
320
TMUs
24
112
ROPs
8
320
Tensor Cores
-
80
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
6 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

186.5 GPixel/s
Pixel Rate
6.240 GPixel/s
532.8 GTexel/s
Texture Rate
18.72 GTexel/s
34.10 TFLOPS
FP16 (half)
-
34.10 TFLOPS
FP32 (float)
599.0 GFLOPS
532.8 GFLOPS
FP64 (double)
37.44 GFLOPS

Board Design

350W
TDP
50W
750 W
Suggested PSU
250 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x DVI 1x DisplayPort 1.2
1x 12-pin
Power Connectors
None

Graphics Processor

GA102
GPU Name
Oland
GA102-225-A1
GPU Variant
-
Ampere
Architecture
GCN 1.0
Samsung
Foundry
TSMC
8 nm
Process Size
28 nm
28.3 billion
Transistors
0.95 billion
628 mm²
Die Size
77 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
1.2
1.3
Vulkan
1.2
8.6
CUDA
-
6.6
Shader Model
5.1

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