Home GPU Comparison NVIDIA GeForce 825M vs AMD Radeon RX 6650M

NVIDIA GeForce 825M vs AMD Radeon RX 6650M

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 825M and 8GB VRAM Radeon RX 6650M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 825M 's Advantages
Lower TDP (33W vs 120W)
AMD Radeon RX 6650M 's Advantages
Released 8 years late
Boost Clock has increased by 157% (2416MHz vs 941MHz)
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (256.0GB/s vs 14.40GB/s)
1408 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 825M
0.723 TFLOPS
Radeon RX 6650M +1097%
8.659 TFLOPS
VS

Graphics Card

Jan 2014
Release Date
Jan 2022
GeForce 800M
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 4.0 x8

Clock Speeds

850 MHz
Base Clock
2068 MHz
941 MHz
Boost Clock
2416 MHz
900 MHz
Memory Clock
2000 MHz

Memory

1024MB
Memory Size
8GB
DDR3
Memory Type
GDDR6
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
256.0GB/s

Render Config

-
Compute Units
28
-
-
-
384
Shading Units
1792
32
TMUs
112
8
ROPs
64
-
-
-
-
RT Cores
28
16 KB (per SMX)
L1 Cache
128 KB per Array
512 KB
L2 Cache
2 MB
-
L3 Cache
32 MB

Theoretical Performance

7.528 GPixel/s
Pixel Rate
154.6 GPixel/s
30.11 GTexel/s
Texture Rate
270.6 GTexel/s
-
FP16 (half)
17.32 TFLOPS
722.7 GFLOPS
FP32 (float)
8.659 TFLOPS
30.11 GFLOPS
FP64 (double)
541.2 GFLOPS

Board Design

33W
TDP
120W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

GK208
GPU Name
Navi 23
-
-
-
Kepler 2.0
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
7 nm
1.02 billion
Transistors
11.06 billion
87 mm²
Die Size
237 mm²

Graphics Features

12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.1
Vulkan
1.3
3.5
CUDA
-
5.1
Shader Model
6.5

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