Home GPU Comparison AMD Radeon RX 6650 XT vs NVIDIA RTX 2000 Ada Generation

AMD Radeon RX 6650 XT vs NVIDIA RTX 2000 Ada Generation

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 6650 XT and 16GB VRAM RTX 2000 Ada Generation to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6650 XT 's Advantages
Boost Clock has increased by 24% (2635MHz vs 2130MHz)
Larger VRAM bandwidth (280.3GB/s vs 256.0GB/s)
NVIDIA RTX 2000 Ada Generation 's Advantages
Released 1 years and 9 months late
More VRAM (16GB vs 8GB)
768 additional rendering cores
Lower TDP (70W vs 176W)

Score

Benchmark

FP32 (float)
Radeon RX 6650 XT
10.79 TFLOPS
RTX 2000 Ada Generation +11%
12 TFLOPS
VS

Graphics Card

May 2022
Release Date
Feb 2024
Navi II
Generation
Quadro Ada
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 4.0 x8

Clock Speeds

2055 MHz
Base Clock
1620 MHz
2635 MHz
Boost Clock
2130 MHz
2190 MHz
Memory Clock
2000 MHz

Memory

8GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6
128bit
Memory Bus
128bit
280.3GB/s
Bandwidth
256.0GB/s

Render Config

-
SM Count
22
32
Compute Units
-
2048
Shading Units
2816
128
TMUs
88
64
ROPs
48
-
Tensor Cores
88
32
RT Cores
22
128 KB per Array
L1 Cache
128 KB (per SM)
2 MB
L2 Cache
12 MB

Theoretical Performance

168.6 GPixel/s
Pixel Rate
102.2 GPixel/s
337.3 GTexel/s
Texture Rate
187.4 GTexel/s
21.59 TFLOPS
FP16 (half)
12.00 TFLOPS
10.79 TFLOPS
FP32 (float)
12.00 TFLOPS
674.6 GFLOPS
FP64 (double)
187.4 GFLOPS

Graphics Processor

Navi 23
GPU Name
AD107
Navi 23 KXT (215-130000136)
GPU Variant
-
RDNA 2.0
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
7 nm
Process Size
5 nm
11.06 billion
Transistors
18.9 billion
237 mm²
Die Size
159 mm²

Board Design

176W
TDP
70W
450 W
Suggested PSU
250 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
4x mini-DisplayPort 1.4a
1x 8-pin
Power Connectors
None

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
8.9
6.5
Shader Model
6.7

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