Home GPU Comparison AMD Radeon RX 6500M vs NVIDIA GeForce 800M

AMD Radeon RX 6500M vs NVIDIA GeForce 800M

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX 6500M and 1024MB VRAM GeForce 800M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6500M 's Advantages
Released 7 years and 10 months late
Boost Clock2400MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (144.0GB/s vs 14.40GB/s)
976 additional rendering cores
NVIDIA GeForce 800M 's Advantages
Lower TDP (15W vs 50W)

Score

Benchmark

FP32 (float)
Radeon RX 6500M +3361%
4.915 TFLOPS
GeForce 800M
0.142 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Mar 2014
Mobility Radeon
Generation
GeForce 800M
Mobile
Type
Mobile
PCIe 4.0 x4
Bus Interface
PCIe 2.0 x16

Clock Speeds

2000 MHz
Base Clock
-
2400 MHz
Boost Clock
-
2250 MHz
Memory Clock
900 MHz

Memory

4GB
Memory Size
1024MB
GDDR6
Memory Type
DDR3
64bit
Memory Bus
64bit
144.0GB/s
Bandwidth
14.40GB/s

Render Config

16
Compute Units
-
-
SM Count
1
1024
Shading Units
48
64
TMUs
8
32
ROPs
8
-
-
-
16
RT Cores
-
128 KB per Array
L1 Cache
64 KB (per SM)
1024 KB
L2 Cache
128 KB
16 MB
L3 Cache
-

Theoretical Performance

76.80 GPixel/s
Pixel Rate
1.476 GPixel/s
153.6 GTexel/s
Texture Rate
5.904 GTexel/s
9.830 TFLOPS
FP16 (half)
-
4.915 TFLOPS
FP32 (float)
141.7 GFLOPS
307.2 GFLOPS
FP64 (double)
11.81 GFLOPS

Board Design

50W
TDP
15W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Navi 24
GPU Name
GF117
Navi 24 XM
GPU Variant
N14M-GL
RDNA 2.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
6 nm
Process Size
28 nm
5.4 billion
Transistors
0.585 billion
107 mm²
Die Size
116 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.2
OpenCL
1.1
1.3
Vulkan
N/A
-
CUDA
2.1
6.6
Shader Model
5.1

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