AMD Radeon RX 6400 vs NVIDIA GeForce GTX 1080 Max Q
GPU Specs Compare
Graphics Card
Release Date
Jan 2022
Jun 2017
Generation
Navi II
GeForce 10 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x4
PCIe 3.0 x16
Clock Speeds
Base Clock
1923 MHz
1290 MHz
Boost Clock
2321 MHz
1468 MHz
Memory Clock
2000 MHz
1251 MHz
Memory
Memory Size
4GB
8GB
Memory Type
GDDR6
GDDR5X
Memory Bus
64bit
256bit
Bandwidth
128.0GB/s
320.3GB/s
Render Config
Compute Units
12
-
Shading Units
768
2560
TMUs
48
160
ROPs
32
64
RT Cores
12
-
L1 Cache
128 KB per Array
48 KB (per SM)
L2 Cache
1024 KB
2 MB
L3 Cache
16 MB
-
SM Count
-
20
Theoretical Performance
Pixel Rate
74.27 GPixel/s
93.95 GPixel/s
Texture Rate
111.4 GTexel/s
234.9 GTexel/s
FP16 (half)
7.130 TFLOPS
117.4 GFLOPS
FP32 (float)
3.565 TFLOPS
7.516 TFLOPS
FP64 (double)
222.8 GFLOPS
234.9 GFLOPS
Graphics Processor
GPU Name
Navi 24
GP104
GPU Variant
Navi 24 XL(215-135000046)
N17E-G3-A1
Architecture
RDNA 2.0
Pascal
Foundry
TSMC
TSMC
Process Size
6 nm
16 nm
Transistors
5.4 billion
7.2 billion
Die Size
107 mm²
314 mm²
Board Design
TDP
53W
150W
Suggested PSU
250 W
-
Outputs
1x HDMI 2.11x DisplayPort 1.4a
No outputs
Power Connectors
None
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
6.7
6.4
CUDA
-
6.1