Home GPU Comparison AMD Radeon RX 6800M vs AMD Radeon 530X Mobile

AMD Radeon RX 6800M vs AMD Radeon 530X Mobile

We compared two Mobile platform GPUs: 12GB VRAM Radeon RX 6800M and 2GB VRAM Radeon 530X Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6800M 's Advantages
Released 4 years and 1 months late
Boost Clock has increased by 133% (2390MHz vs 1024MHz)
More VRAM (12GB vs 2GB)
Larger VRAM bandwidth (384.0GB/s vs 36.00GB/s)
2176 additional rendering cores
AMD Radeon 530X Mobile 's Advantages
Lower TDP (50W vs 145W)

Score

Benchmark

FP32 (float)
Radeon RX 6800M +1457%
12.24 TFLOPS
Radeon 530X Mobile
0.786 TFLOPS
VS

Graphics Card

May 2021
Release Date
Apr 2017
Mobility Radeon
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

2116 MHz
Base Clock
730 MHz
2390 MHz
Boost Clock
1024 MHz
2000 MHz
Memory Clock
1125 MHz

Memory

12GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
192bit
Memory Bus
64bit
384.0GB/s
Bandwidth
36.00GB/s

Render Config

-
SM Count
-
40
Compute Units
6
2560
Shading Units
384
160
TMUs
24
64
ROPs
8
-
Tensor Cores
-
40
RT Cores
-
128 KB per Array
L1 Cache
16 KB (per CU)
3 MB
L2 Cache
128 KB

Theoretical Performance

153.0 GPixel/s
Pixel Rate
8.192 GPixel/s
382.4 GTexel/s
Texture Rate
24.58 GTexel/s
24.47 TFLOPS
FP16 (half)
786.4 GFLOPS
12.24 TFLOPS
FP32 (float)
786.4 GFLOPS
764.8 GFLOPS
FP64 (double)
49.15 GFLOPS

Graphics Processor

Navi 22
GPU Name
Polaris 24
Navi 22 XTM
GPU Variant
Polaris 24 XT (216-0867030)
RDNA 2.0
Architecture
GCN 3.0
TSMC
Foundry
TSMC
7 nm
Process Size
28 nm
17.2 billion
Transistors
1.55 billion
335 mm²
Die Size
125 mm²

Board Design

145W
TDP
50W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.1
OpenCL
2.0
1.3
Vulkan
1.2
-
CUDA
-
6.5
Shader Model
6.3

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