AMD Radeon RX 6400 vs NVIDIA GeForce RTX 4070 GDDR6
GPU · Specs Compare
Graphics Card
Release Date
Jan 2022
Aug 2024
Generation
Navi II
GeForce 40
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x4
PCIe 4.0 x16
Clock Speeds
Base Clock
1923 MHz
1920 MHz
Boost Clock
2321 MHz
2475 MHz
Memory Clock
2000 MHz
2500 MHz
Memory
Memory Size
4GB
12GB
Memory Type
GDDR6
GDDR6
Memory Bus
64bit
192bit
Bandwidth
128.0GB/s
480.0GB/s
Render Config
Compute Units
12
—
Shading Units
768
5888
TMUs
48
184
ROPs
32
64
RT Cores
12
46
L1 Cache
128 KB per Array
128 KB (per SM)
L2 Cache
1024 KB
36 MB
L3 Cache
16 MB
—
SM Count
—
46
Tensor Cores
—
184
Theoretical Performance
Pixel Rate
74.27 GPixel/s
158.4 GPixel/s
Texture Rate
111.4 GTexel/s
455.4 GTexel/s
FP16 (half)
7.130 TFLOPS
29.15 TFLOPS
FP32 (float)
3.565 TFLOPS
29.15 TFLOPS
FP64 (double)
222.8 GFLOPS
455.4 GFLOPS
Graphics Processor
GPU Name
Navi 24
AD104
GPU Variant
Navi 24 XL(215-135000046)
AD104-2XX-A1
Architecture
RDNA 2.0
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
6 nm
5 nm
Transistors
5.4 billion
35.8 billion
Die Size
107 mm²
294 mm²
Board Design
TDP
53W
200W
Suggested PSU
250 W
550 W
Outputs
1x HDMI 2.11x DisplayPort 1.4a
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
None
1x 16-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.2
3.0
Vulkan
1.3
1.3
Shader Model
6.7
6.8
CUDA
—
8.9
▲ Specs Compare
Data sourced from official specifications and benchmark tests.