AMD Radeon RX 6650M XT vs NVIDIA GeForce RTX 5070 Ti Mobile
GPU Specs Compare
Graphics Card
Release Date
Jan 2022
Mar 2025
Generation
Mobility Radeon
GeForce 50 Mobile
Type
Mobile
Mobile
Bus Interface
PCIe 4.0 x8
PCIe 5.0 x16
Clock Speeds
Base Clock
2068 MHz
847 MHz
Boost Clock
2416 MHz
1447 MHz
Memory Clock
2000 MHz
1750 MHz
Memory
Memory Size
8GB
12GB
Memory Type
GDDR6
GDDR7
Memory Bus
128bit
192bit
Bandwidth
256.0GB/s
672.0GB/s
Render Config
Compute Units
32
-
Shading Units
2048
5888
TMUs
128
184
ROPs
64
80
RT Cores
32
46
L1 Cache
128 KB per Array
128 KB (per SM)
L2 Cache
2 MB
48 MB
L3 Cache
32 MB
-
SM Count
-
46
Tensor Cores
-
184
Theoretical Performance
Pixel Rate
154.6 GPixel/s
115.8 GPixel/s
Texture Rate
309.2 GTexel/s
266.2 GTexel/s
FP16 (half)
19.79 TFLOPS
17.04 TFLOPS
FP32 (float)
9.896 TFLOPS
17.04 TFLOPS
FP64 (double)
618.5 GFLOPS
266.2 GFLOPS
Graphics Processor
GPU Name
Navi 23
GB205
Architecture
RDNA 2.0
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
7 nm
5 nm
Transistors
11.06 billion
31.1 billion
Die Size
237 mm²
263 mm²
GPU Variant
-
GB205
Board Design
TDP
120W
60-115W
Outputs
No outputs
Portable Device Dependent
Power Connectors
None
None
Suggested PSU
-
250 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.4
Shader Model
6.5
6.8
CUDA
-
12.0
📊 Benchmark
3DMark Time Spy
-
17,452
3DMark Time Spy Extreme
-
8,328
3DMark Speed Way
-
4,421