NVIDIA GeForce GTX 970M vs AMD Radeon RX 6650M
GPU · Specs Compare
Graphics Card
Release Date
Oct 2014
Jan 2022
Generation
GeForce 900M
Mobility Radeon
Type
Mobile
Mobile
Bus Interface
MXM-B (3.0)
PCIe 4.0 x8
Clock Speeds
Base Clock
924 MHz
2068 MHz
Boost Clock
1038 MHz
2416 MHz
Memory Clock
1253 MHz
2000 MHz
Memory
Memory Size
3GB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
192bit
128bit
Bandwidth
120.3GB/s
256.0GB/s
Render Config
Shading Units
1280
1792
TMUs
80
112
ROPs
48
64
L1 Cache
48 KB (per SMM)
128 KB per Array
L2 Cache
1536 KB
2 MB
Compute Units
—
28
RT Cores
—
28
L3 Cache
—
32 MB
Theoretical Performance
Pixel Rate
49.82 GPixel/s
154.6 GPixel/s
Texture Rate
83.04 GTexel/s
270.6 GTexel/s
FP32 (float)
2.657 TFLOPS
8.659 TFLOPS
FP64 (double)
83.04 GFLOPS
541.2 GFLOPS
FP16 (half)
—
17.32 TFLOPS
Graphics Processor
GPU Name
GM204
Navi 23
GPU Variant
N16E-GT-A2
—
Architecture
Maxwell 2.0
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
7 nm
Transistors
5.2 billion
11.06 billion
Die Size
398 mm²
237 mm²
Board Design
TDP
Unknown
120W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.3
CUDA
5.2
—
Shader Model
6.7 (6.4)
6.5
Benchmark
3DMark Time Spy
—
8,306
3DMark Time Spy Extreme
—
3,825
Blender
—
909
▲ Specs Compare
Data sourced from official specifications and benchmark tests.