AMD Radeon RX 6650 XT vs AMD Ryzen Z1 Extreme GPU
GPU · Specs Compare
Graphics Card
Release Date
May 2022
Jun 2023
Generation
Navi II
Console GPU
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x8
—
Clock Speeds
Base Clock
2055 MHz
800 MHz
Boost Clock
2635 MHz
2700 MHz
Memory Clock
2190 MHz
800 MHz
Memory
Memory Size
8GB
16GB
Memory Type
GDDR6
LPDDR5
Memory Bus
128bit
64bit
Bandwidth
280.3GB/s
25.60GB/s
Render Config
Compute Units
32
12
Shading Units
2048
768
TMUs
128
48
ROPs
64
32
RT Cores
32
12
L1 Cache
128 KB per Array
128 KB per Array
L2 Cache
2 MB
8 MB
L3 Cache
32 MB
16 MB
Theoretical Performance
Pixel Rate
168.6 GPixel/s
86.40 GPixel/s
Texture Rate
337.3 GTexel/s
129.6 GTexel/s
FP16 (half)
21.59 TFLOPS
16.59 TFLOPS
FP32 (float)
10.79 TFLOPS
8.294 TFLOPS
FP64 (double)
674.6 GFLOPS
518.4 GFLOPS
Graphics Processor
GPU Name
Navi 23
Phoenix
GPU Variant
Navi 23 KXT(215-130000136)
100-000001278
Architecture
RDNA 2.0
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
7 nm
4 nm
Transistors
11.06 billion
25.39 billion
Die Size
237 mm²
178 mm²
Board Design
TDP
176W
30W
Suggested PSU
450 W
—
Outputs
1x HDMI 2.13x DisplayPort 1.4a
1x USB Type-C
Power Connectors
1x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.3
1.3
Shader Model
6.5
6.8
▲ Specs Compare
Data sourced from official specifications and benchmark tests.