AMD Radeon RX 6650 XT vs AMD Radeon Vega 7
GPU · Specs Compare
Graphics Card
Release Date
May 2022
Apr 2021
Generation
Navi II
Cezanne
Type
Desktop
Integrated
Bus Interface
PCIe 4.0 x8
IGP
Clock Speeds
Base Clock
2055 MHz
300 MHz
Boost Clock
2635 MHz
1900 MHz
Memory Clock
2190 MHz
System Shared
Memory
Memory Size
8GB
System Shared
Memory Type
GDDR6
System Shared
Memory Bus
128bit
System Shared
Bandwidth
280.3GB/s
System Dependent
Render Config
Compute Units
32
7
Shading Units
2048
448
TMUs
128
28
ROPs
64
8
RT Cores
32
—
L1 Cache
128 KB per Array
—
L2 Cache
2 MB
—
L3 Cache
32 MB
—
Theoretical Performance
Pixel Rate
168.6 GPixel/s
15.20 GPixel/s
Texture Rate
337.3 GTexel/s
53.20 GTexel/s
FP16 (half)
21.59 TFLOPS
3.405 TFLOPS
FP32 (float)
10.79 TFLOPS
1.702 TFLOPS
FP64 (double)
674.6 GFLOPS
106.4 GFLOPS
Graphics Processor
GPU Name
Navi 23
Cezanne
GPU Variant
Navi 23 KXT(215-130000136)
—
Architecture
RDNA 2.0
GCN 5.1
Foundry
TSMC
TSMC
Process Size
7 nm
7 nm
Transistors
11.06 billion
9.8 billion
Die Size
237 mm²
156 mm²
Board Design
TDP
176W
45W
Suggested PSU
450 W
—
Outputs
1x HDMI 2.13x DisplayPort 1.4a
No outputs
Power Connectors
1x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.3
1.2
Shader Model
6.5
6.4
▲ Specs Compare
Data sourced from official specifications and benchmark tests.