Home GPU Comparison AMD Radeon RX 560 vs NVIDIA GeForce RTX 4080 Ti

AMD Radeon RX 560 vs NVIDIA GeForce RTX 4080 Ti

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 560 and 16GB VRAM GeForce RTX 4080 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 560 's Advantages
Lower TDP (75W vs 400W)
NVIDIA GeForce RTX 4080 Ti 's Advantages
Boost Clock has increased by 105% (2610MHz vs 1275MHz)
More VRAM (16GB vs 4GB)
Larger VRAM bandwidth (678.4GB/s vs 112.0GB/s)
13056 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 560
2.611 TFLOPS
GeForce RTX 4080 Ti +2715%
73.5 TFLOPS
VS

Graphics Card

Apr 2017
Release Date
Unknown
Polaris
Generation
GeForce 40
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 4.0 x16

Clock Speeds

1175 MHz
Base Clock
2340 MHz
1275 MHz
Boost Clock
2610 MHz
1750 MHz
Memory Clock
1325 MHz

Memory

4GB
Memory Size
16GB
GDDR5
Memory Type
GDDR6X
128bit
Memory Bus
256bit
112.0GB/s
Bandwidth
678.4GB/s

Render Config

-
SM Count
110
16
Compute Units
-
1024
Shading Units
14080
64
TMUs
440
16
ROPs
144
-
Tensor Cores
440
-
RT Cores
110
16 KB (per CU)
L1 Cache
128 KB (per SM)
1024 KB
L2 Cache
80 MB

Theoretical Performance

20.40 GPixel/s
Pixel Rate
375.8 GPixel/s
81.60 GTexel/s
Texture Rate
1148 GTexel/s
2.611 TFLOPS
FP16 (half)
73.50 TFLOPS
2.611 TFLOPS
FP32 (float)
73.50 TFLOPS
163.2 GFLOPS
FP64 (double)
1148 GFLOPS

Graphics Processor

Polaris 21
GPU Name
AD102
Polaris 21 XT (215-0908004)
GPU Variant
AD102-225-A1
GCN 4.0
Architecture
Ada Lovelace
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
5 nm
3 billion
Transistors
76.3 billion
123 mm²
Die Size
609 mm²

Board Design

75W
TDP
400W
250 W
Suggested PSU
800 W
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
None
Power Connectors
1x 16-pin

Graphics Features

12 (12_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
8.9
6.4
Shader Model
6.7

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