Home GPU Comparison AMD Radeon RX 6800M vs NVIDIA GeForce 720M

AMD Radeon RX 6800M vs NVIDIA GeForce 720M

We compared two Mobile platform GPUs: 12GB VRAM Radeon RX 6800M and 2GB VRAM GeForce 720M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6800M 's Advantages
Released 8 years and 1 months late
Boost Clock2390MHz
More VRAM (12GB vs 2GB)
Larger VRAM bandwidth (384.0GB/s vs 12.80GB/s)
2464 additional rendering cores
NVIDIA GeForce 720M 's Advantages
Lower TDP (33W vs 145W)

Score

Benchmark

FP32 (float)
Radeon RX 6800M +5000%
12.24 TFLOPS
GeForce 720M
0.24 TFLOPS
VS

Graphics Card

May 2021
Release Date
Apr 2013
Mobility Radeon
Generation
GeForce 700M
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

2116 MHz
Base Clock
-
2390 MHz
Boost Clock
-
2000 MHz
Memory Clock
800 MHz

Memory

12GB
Memory Size
2GB
GDDR6
Memory Type
DDR3
192bit
Memory Bus
64bit
384.0GB/s
Bandwidth
12.80GB/s

Render Config

40
Compute Units
-
-
SM Count
2
2560
Shading Units
96
160
TMUs
16
64
ROPs
8
-
-
-
40
RT Cores
-
128 KB per Array
L1 Cache
64 KB (per SM)
3 MB
L2 Cache
128 KB
96 MB
L3 Cache
-

Theoretical Performance

153.0 GPixel/s
Pixel Rate
2.500 GPixel/s
382.4 GTexel/s
Texture Rate
10.00 GTexel/s
24.47 TFLOPS
FP16 (half)
-
12.24 TFLOPS
FP32 (float)
240.0 GFLOPS
764.8 GFLOPS
FP64 (double)
20.00 GFLOPS

Board Design

145W
TDP
33W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Navi 22
GPU Name
GF117
Navi 22 XTM
GPU Variant
N14M-GE
RDNA 2.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
7 nm
Process Size
28 nm
17.2 billion
Transistors
0.585 billion
335 mm²
Die Size
116 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1
OpenCL
1.1
1.3
Vulkan
N/A
-
CUDA
2.1
6.5
Shader Model
5.1

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