AMD Radeon RX 6800M vs AMD Radeon RX 6300M
GPU Specs Compare
Graphics Card
Release Date
May 2021
Jan 2022
Generation
Mobility Radeon
Mobility Radeon
Type
Mobile
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x4
Clock Speeds
Base Clock
2116 MHz
2000 MHz
Boost Clock
2390 MHz
2400 MHz
Memory Clock
2000 MHz
2250 MHz
Memory
Memory Size
12GB
2GB
Memory Type
GDDR6
GDDR6
Memory Bus
192bit
32bit
Bandwidth
384.0GB/s
72.00GB/s
Render Config
Compute Units
40
12
Shading Units
2560
768
TMUs
160
48
ROPs
64
32
RT Cores
40
12
L1 Cache
128 KB per Array
128 KB per Array
L2 Cache
3 MB
1024 KB
L3 Cache
96 MB
8 MB
Theoretical Performance
Pixel Rate
153.0 GPixel/s
76.80 GPixel/s
Texture Rate
382.4 GTexel/s
115.2 GTexel/s
FP16 (half)
24.47 TFLOPS
7.373 TFLOPS
FP32 (float)
12.24 TFLOPS
3.686 TFLOPS
FP64 (double)
764.8 GFLOPS
230.4 GFLOPS
Graphics Processor
GPU Name
Navi 22
Navi 24
GPU Variant
Navi 22 XTM
Navi 24 XML
Architecture
RDNA 2.0
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
7 nm
6 nm
Transistors
17.2 billion
5.4 billion
Die Size
335 mm²
107 mm²
Board Design
TDP
145W
35W
Outputs
No outputs
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
2.2
Vulkan
1.3
1.3
Shader Model
6.5
6.6
📊 Benchmark
3DMark Time Spy
11,498
-
3DMark Time Spy Extreme
5,418
-
3DMark Speed Way
2,096
-
Blender
1,568
-