AMD Radeon RX 7400 vs NVIDIA GeForce GTX 980 Mobile
GPU Specs Compare
Graphics Card
Release Date
Aug 2025
Sep 2015
Generation
Navi III
GeForce 900M
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x8
MXM-B (3.0)
Clock Speeds
Base Clock
1452 MHz
1064 MHz
Boost Clock
2300 MHz
1140 MHz
Memory Clock
2250 MHz
1753 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR6
GDDR5
Memory Bus
128bit
256bit
Bandwidth
288.0GB/s
224.4GB/s
Render Config
Compute Units
28
-
Shading Units
1792
2048
TMUs
112
128
ROPs
64
64
RT Cores
28
-
L1 Cache
128 KB per Array
48 KB (per SMM)
L2 Cache
2 MB
2 MB
L3 Cache
64 MB
-
Theoretical Performance
Pixel Rate
147.2 GPixel/s
72.96 GPixel/s
Texture Rate
257.6 GTexel/s
145.9 GTexel/s
FP16 (half)
32.97 TFLOPS
-
FP32 (float)
16.49 TFLOPS
4.669 TFLOPS
FP64 (double)
515.2 GFLOPS
145.9 GFLOPS
Graphics Processor
GPU Name
Navi 33
GM204
GPU Variant
Navi 33
N16E-GXX-A1
Architecture
RDNA 3.0
Maxwell 2.0
Foundry
TSMC
TSMC
Process Size
6 nm
28 nm
Transistors
13.3 billion
5.2 billion
Die Size
204 mm²
398 mm²
Board Design
TDP
43W
Unknown
Suggested PSU
200 W
-
Outputs
1x HDMI 2.1a3x DisplayPort 2.1
Portable Device Dependent
Power Connectors
1x 6-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.2
3.0
Vulkan
1.3
1.3
Shader Model
6.8
6.7 (6.4)
CUDA
-
5.2