Home GPU Comparison AMD Radeon RX 6650M vs NVIDIA GeForce 8600M GS

AMD Radeon RX 6650M vs NVIDIA GeForce 8600M GS

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 6650M and 512MB VRAM GeForce 8600M GS to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6650M 's Advantages
Released 14 years and 8 months late
Boost Clock2416MHz
More VRAM (8GB vs 512GB)
Larger VRAM bandwidth (256.0GB/s vs 12.80GB/s)
1776 additional rendering cores
NVIDIA GeForce 8600M GS 's Advantages
Lower TDP (20W vs 120W)

Score

Benchmark

FP32 (float)
Radeon RX 6650M +29758%
8.659 TFLOPS
GeForce 8600M GS
0.029 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
May 2007
Mobility Radeon
Generation
GeForce 8M
Mobile
Type
Mobile
PCIe 4.0 x8
Bus Interface
MXM-II

Clock Speeds

2068 MHz
Base Clock
-
2416 MHz
Boost Clock
-
2000 MHz
Memory Clock
400 MHz

Memory

8GB
Memory Size
512MB
GDDR6
Memory Type
DDR2
128bit
Memory Bus
128bit
256.0GB/s
Bandwidth
12.80GB/s

Render Config

28
Compute Units
-
-
SM Count
1
1792
Shading Units
16
112
TMUs
8
64
ROPs
4
-
-
-
28
RT Cores
-
128 KB per Array
L1 Cache
-
2 MB
L2 Cache
32 KB
32 MB
L3 Cache
-

Theoretical Performance

154.6 GPixel/s
Pixel Rate
1.800 GPixel/s
270.6 GTexel/s
Texture Rate
3.600 GTexel/s
17.32 TFLOPS
FP16 (half)
-
8.659 TFLOPS
FP32 (float)
28.80 GFLOPS
541.2 GFLOPS
FP64 (double)
-

Board Design

120W
TDP
20W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Navi 23
GPU Name
G86
-
GPU Variant
G86-770-A2
RDNA 2.0
Architecture
Tesla
TSMC
Foundry
TSMC
7 nm
Process Size
80 nm
11.06 billion
Transistors
0.21 billion
237 mm²
Die Size
127 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
2.1
OpenCL
1.1
1.3
Vulkan
N/A
-
CUDA
1.1
6.5
Shader Model
4.0

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