AMD Radeon RX 5500M vs NVIDIA GeForce RTX 5070 Mobile
GPU Specs Compare
Graphics Card
Release Date
Oct 2019
Apr 2025
Generation
Mobility Radeon
GeForce 50 Mobile
Type
Mobile
Mobile
Bus Interface
PCIe 4.0 x8
PCIe 5.0 x16
Clock Speeds
Base Clock
1375 MHz
907 MHz
Boost Clock
1645 MHz
1425 MHz
Memory Clock
1750 MHz
1500 MHz
Memory
Memory Size
4GB
8GB
Memory Type
GDDR6
GDDR7
Memory Bus
128bit
128bit
Bandwidth
224.0GB/s
384.0GB/s
Render Config
Compute Units
22
-
Shading Units
1408
4608
TMUs
88
144
ROPs
32
48
L2 Cache
2 MB
32 MB
SM Count
-
36
Tensor Cores
-
144
RT Cores
-
36
L1 Cache
-
128 KB (per SM)
Theoretical Performance
Pixel Rate
52.64 GPixel/s
68.40 GPixel/s
Texture Rate
144.8 GTexel/s
205.2 GTexel/s
FP16 (half)
9.265 TFLOPS
13.13 TFLOPS
FP32 (float)
4.632 TFLOPS
13.13 TFLOPS
FP64 (double)
289.5 GFLOPS
205.2 GFLOPS
Graphics Processor
GPU Name
Navi 14
GB206
GPU Variant
Navi 14 XTM
GB206
Architecture
RDNA 1.0
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
7 nm
5 nm
Transistors
6.4 billion
21.9 billion
Die Size
158 mm²
181 mm²
Board Design
TDP
85W
50W
Outputs
No outputs
Portable Device Dependent
Power Connectors
None
None
Suggested PSU
-
300 W
Graphics Features
DirectX
12 (12_1)
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
-
13,629