Home GPU Comparison NVIDIA GeForce RTX 3080 vs ATI Radeon HD 5470

NVIDIA GeForce RTX 3080 vs ATI Radeon HD 5470

We compared two Desktop platform GPUs: 10GB VRAM GeForce RTX 3080 and 512MB VRAM Radeon HD 5470 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 's Advantages
Released 8 years and 7 months late
Boost Clock1710MHz
More VRAM (10GB vs 512GB)
Larger VRAM bandwidth (760.3GB/s vs 6.400GB/s)
8624 additional rendering cores
ATI Radeon HD 5470 's Advantages
Lower TDP (19W vs 320W)

Score

Benchmark

FP32 (float)
GeForce RTX 3080 +28525%
29.77 TFLOPS
Radeon HD 5470
0.104 TFLOPS
VS

Graphics Card

Sep 2020
Release Date
Feb 2012
GeForce 30
Generation
Evergreen
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1440 MHz
Base Clock
-
1710 MHz
Boost Clock
-
1188 MHz
Memory Clock
400 MHz

Memory

10GB
Memory Size
512MB
GDDR6X
Memory Type
GDDR3
320bit
Memory Bus
64bit
760.3GB/s
Bandwidth
6.400GB/s

Render Config

-
Compute Units
2
68
SM Count
-
8704
Shading Units
80
272
TMUs
8
96
ROPs
4
272
Tensor Cores
-
68
RT Cores
-
128 KB (per SM)
L1 Cache
8 KB (per CU)
5 MB
L2 Cache
128 KB
-
-
-

Theoretical Performance

164.2 GPixel/s
Pixel Rate
2.600 GPixel/s
465.1 GTexel/s
Texture Rate
5.200 GTexel/s
29.77 TFLOPS
FP16 (half)
-
29.77 TFLOPS
FP32 (float)
104.0 GFLOPS
465.1 GFLOPS
FP64 (double)
-

Board Design

320W
TDP
19W
700 W
Suggested PSU
200 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
1x 12-pin
Power Connectors
None

Graphics Processor

GA102
GPU Name
Cedar
GA102-200-KD-A1
GPU Variant
Cedar PRO
Ampere
Architecture
TeraScale 2
Samsung
Foundry
TSMC
8 nm
Process Size
40 nm
28.3 billion
Transistors
0.292 billion
628 mm²
Die Size
59 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
8.6
CUDA
-
6.6
Shader Model
5.0

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