AMD Radeon RX 6650 XT vs NVIDIA GeForce GTX 980M
GPU · Specs Compare
Graphics Card
Release Date
May 2022
Oct 2014
Generation
Navi II
GeForce 900M
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x8
MXM-B (3.0)
Clock Speeds
Base Clock
2055 MHz
1038 MHz
Boost Clock
2635 MHz
1127 MHz
Memory Clock
2190 MHz
1253 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR6
GDDR5
Memory Bus
128bit
256bit
Bandwidth
280.3GB/s
160.4GB/s
Render Config
Compute Units
32
—
Shading Units
2048
1536
TMUs
128
96
ROPs
64
64
RT Cores
32
—
L1 Cache
128 KB per Array
48 KB (per SMM)
L2 Cache
2 MB
2 MB
L3 Cache
32 MB
—
Theoretical Performance
Pixel Rate
168.6 GPixel/s
72.13 GPixel/s
Texture Rate
337.3 GTexel/s
108.2 GTexel/s
FP16 (half)
21.59 TFLOPS
—
FP32 (float)
10.79 TFLOPS
3.462 TFLOPS
FP64 (double)
674.6 GFLOPS
108.2 GFLOPS
Graphics Processor
GPU Name
Navi 23
GM204
GPU Variant
Navi 23 KXT(215-130000136)
N16E-GX-A1
Architecture
RDNA 2.0
Maxwell 2.0
Foundry
TSMC
TSMC
Process Size
7 nm
28 nm
Transistors
11.06 billion
5.2 billion
Die Size
237 mm²
398 mm²
Board Design
TDP
176W
Unknown
Suggested PSU
450 W
—
Outputs
1x HDMI 2.13x DisplayPort 1.4a
Portable Device Dependent
Power Connectors
1x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.3
Shader Model
6.5
6.7 (6.4)
CUDA
—
5.2
Benchmark
3DMark Time Spy
—
3,916
3DMark Time Spy Extreme
—
1,767
▲ Specs Compare
Data sourced from official specifications and benchmark tests.