AMD Radeon RX 6650 XT vs AMD Radeon 780M
GPU Specs Compare
Graphics Card
Release Date
May 2022
Jan 2023
Generation
Navi II
Navi III IGP
Type
Desktop
Integrated
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x8
Clock Speeds
Base Clock
2055 MHz
800 MHz
Boost Clock
2635 MHz
2700 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
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
2 MB
L3 Cache
32 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)
-
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
15W
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 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.3
1.3
Shader Model
6.5
6.7
📊 Benchmark
3DMark Time Spy
-
2,775
3DMark Time Spy Extreme
-
1,324
3DMark Speed Way
-
458
Blender
-
350