Home GPU Comparison AMD Radeon RX 6800M vs AMD Radeon RX 570 Mobile

AMD Radeon RX 6800M vs AMD Radeon RX 570 Mobile

We compared two Mobile platform GPUs: 12GB VRAM Radeon RX 6800M and 8GB VRAM Radeon RX 570 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 3 years and 5 months late
Boost Clock has increased by 98% (2390MHz vs 1206MHz)
More VRAM (12GB vs 8GB)
Larger VRAM bandwidth (384.0GB/s vs 211.2GB/s)
512 additional rendering cores
AMD Radeon RX 570 Mobile 's Advantages
Lower TDP (85W vs 145W)

Score

Benchmark

FP32 (float)
Radeon RX 6800M +147%
12.24 TFLOPS
Radeon RX 570 Mobile
4.94 TFLOPS
VS

Graphics Card

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

Clock Speeds

2116 MHz
Base Clock
926 MHz
2390 MHz
Boost Clock
1206 MHz
2000 MHz
Memory Clock
1650 MHz

Memory

12GB
Memory Size
8GB
GDDR6
Memory Type
GDDR5
192bit
Memory Bus
256bit
384.0GB/s
Bandwidth
211.2GB/s

Render Config

-
SM Count
-
40
Compute Units
32
2560
Shading Units
2048
160
TMUs
128
64
ROPs
32
-
Tensor Cores
-
40
RT Cores
-
128 KB per Array
L1 Cache
16 KB (per CU)
3 MB
L2 Cache
2 MB

Theoretical Performance

153.0 GPixel/s
Pixel Rate
38.59 GPixel/s
382.4 GTexel/s
Texture Rate
154.4 GTexel/s
24.47 TFLOPS
FP16 (half)
4.940 TFLOPS
12.24 TFLOPS
FP32 (float)
4.940 TFLOPS
764.8 GFLOPS
FP64 (double)
308.7 GFLOPS

Graphics Processor

Navi 22
GPU Name
Ellesmere
Navi 22 XTM
GPU Variant
Ellesmere PRO
RDNA 2.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
7 nm
Process Size
14 nm
17.2 billion
Transistors
5.7 billion
335 mm²
Die Size
232 mm²

Board Design

145W
TDP
85W
-
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
2.1
1.3
Vulkan
1.2
-
CUDA
-
6.5
Shader Model
6.4

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