Home GPU Comparison AMD Radeon RX 560 Mobile vs NVIDIA GeForce RTX 3080 Mobile

AMD Radeon RX 560 Mobile vs NVIDIA GeForce RTX 3080 Mobile

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX 560 Mobile and 8GB VRAM GeForce RTX 3080 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 560 Mobile 's Advantages
Lower TDP (55W vs 115W)
NVIDIA GeForce RTX 3080 Mobile 's Advantages
Released 4 years late
Boost Clock has increased by 50% (1545MHz vs 1032MHz)
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (448.0GB/s vs 109.4GB/s)
5248 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 560 Mobile
1.849 TFLOPS
GeForce RTX 3080 Mobile +926%
18.98 TFLOPS
VS

Graphics Card

Jan 2017
Release Date
Jan 2021
Mobility Radeon
Generation
GeForce 30 Mobile
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 4.0 x16

Clock Speeds

784 MHz
Base Clock
1110 MHz
1032 MHz
Boost Clock
1545 MHz
1710 MHz
Memory Clock
1750 MHz

Memory

4GB
Memory Size
8GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
256bit
109.4GB/s
Bandwidth
448.0GB/s

Render Config

14
Compute Units
-
-
SM Count
48
896
Shading Units
6144
56
TMUs
192
16
ROPs
96
-
Tensor Cores
192
-
RT Cores
48
16 KB (per CU)
L1 Cache
128 KB (per SM)
1024 KB
L2 Cache
4 MB
-
-
-

Theoretical Performance

16.51 GPixel/s
Pixel Rate
148.3 GPixel/s
57.79 GTexel/s
Texture Rate
296.6 GTexel/s
1.849 TFLOPS
FP16 (half)
18.98 TFLOPS
1.849 TFLOPS
FP32 (float)
18.98 TFLOPS
115.6 GFLOPS
FP64 (double)
296.6 GFLOPS

Board Design

55W
TDP
115W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

Baffin
GPU Name
GA104
BaffinM-XT
GPU Variant
GA104-775-A1
GCN 4.0
Architecture
Ampere
GlobalFoundries
Foundry
Samsung
14 nm
Process Size
8 nm
3 billion
Transistors
17.4 billion
123 mm²
Die Size
392 mm²

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
8.6
6.4
Shader Model
6.6

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