AMD Radeon RX 9070 vs NVIDIA RTX 4000 Ada Generation
GPU · Specs Compare
Graphics Card
Release Date
Mar 2025
Aug 2023
Generation
Navi IV
Workstation Ada
Type
Desktop
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1330 MHz
1500 MHz
Boost Clock
2520 MHz
2175 MHz
Memory Clock
2518 MHz
2250 MHz
Memory
Memory Size
16GB
20GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
160bit
Bandwidth
644.6GB/s
360.0GB/s
Render Config
Compute Units
56
—
Shading Units
3584
6144
TMUs
224
192
ROPs
128
64
Tensor Cores
112
192
RT Cores
56
48
L1 Cache
128 KB per Array
128 KB (per SM)
L2 Cache
8 MB
48 MB
L3 Cache
64 MB
—
SM Count
—
48
Theoretical Performance
Pixel Rate
322.6 GPixel/s
139.2 GPixel/s
Texture Rate
564.5 GTexel/s
417.6 GTexel/s
FP16 (half)
72.25 TFLOPS
26.73 TFLOPS
FP32 (float)
36.13 TFLOPS
26.73 TFLOPS
FP64 (double)
1129 GFLOPS
417.6 GFLOPS
Graphics Processor
GPU Name
Navi 48
AD104
GPU Variant
Navi 48 XT(215-176600331)
—
Architecture
RDNA 4.0
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
4 nm
5 nm
Transistors
53.9 billion
35.8 billion
Die Size
357 mm²
294 mm²
Board Design
TDP
220W
130W
Suggested PSU
550 W
300 W
Outputs
1x HDMI 2.1b3x DisplayPort 2.1a
4x DisplayPort 1.4a
Power Connectors
2x 8-pin
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
6.8
6.8
CUDA
—
8.9
▲ Specs Compare
Data sourced from official specifications and benchmark tests.