AMD Radeon RX 9070 vs AMD Radeon RX 5500M
GPU Specs Compare
Graphics Card
Release Date
Mar 2025
Oct 2019
Generation
Navi IV
Mobility Radeon
Type
Desktop
Mobile
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1330 MHz
1375 MHz
Boost Clock
2520 MHz
1645 MHz
Memory Clock
2518 MHz
1750 MHz
Memory
Memory Size
16GB
4GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
128bit
Bandwidth
644.6GB/s
224.0GB/s
Render Config
Compute Units
56
22
Shading Units
3584
1408
TMUs
224
88
ROPs
128
32
Tensor Cores
112
-
RT Cores
56
-
L1 Cache
128 KB per Array
-
L2 Cache
8 MB
2 MB
L3 Cache
64 MB
-
Theoretical Performance
Pixel Rate
322.6 GPixel/s
52.64 GPixel/s
Texture Rate
564.5 GTexel/s
144.8 GTexel/s
FP16 (half)
72.25 TFLOPS
9.265 TFLOPS
FP32 (float)
36.13 TFLOPS
4.632 TFLOPS
FP64 (double)
1129 GFLOPS
289.5 GFLOPS
Graphics Processor
GPU Name
Navi 48
Navi 14
GPU Variant
Navi 48 XT(215-176600331)
Navi 14 XTM
Architecture
RDNA 4.0
RDNA 1.0
Foundry
TSMC
TSMC
Process Size
4 nm
7 nm
Transistors
53.9 billion
6.4 billion
Die Size
357 mm²
158 mm²
Board Design
TDP
220W
85W
Suggested PSU
550 W
-
Outputs
1x HDMI 2.1b3x DisplayPort 2.1a
No outputs
Power Connectors
2x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.2
2.1
Vulkan
1.3
1.3
Shader Model
6.8
6.5