AMD Radeon RX 9070 GRE 16 GB vs NVIDIA GeForce RTX 4090 Max-Q
GPU Specs Compare
Graphics Card
Release Date
Jan 2025
Jan 2023
Generation
Navi IV
GeForce 40 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1420 MHz
930 MHz
Boost Clock
2790 MHz
1455 MHz
Memory Clock
2250 MHz
1750 MHz
Memory
Memory Size
16GB
16GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
256bit
Bandwidth
576.0GB/s
448.0GB/s
Render Config
Compute Units
48
-
Shading Units
3072
9728
TMUs
192
304
ROPs
96
112
RT Cores
48
76
L2 Cache
8 MB
64 MB
L3 Cache
48 MB
-
SM Count
-
76
Tensor Cores
-
304
L1 Cache
-
128 KB (per SM)
Theoretical Performance
Pixel Rate
267.8 GPixel/s
163.0 GPixel/s
Texture Rate
535.7 GTexel/s
442.3 GTexel/s
FP16 (half)
68.57 TFLOPS
28.31 TFLOPS
FP32 (float)
34.28 TFLOPS
28.31 TFLOPS
FP64 (double)
1071.4 GFLOPS
442.3 GFLOPS
Graphics Processor
GPU Name
Navi 48
AD103
GPU Variant
Navi 48 XL
GN21-X11
Architecture
RDNA 4.0
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
4 nm
4 nm
Transistors
53.9 billion
45.9 billion
Die Size
357 mm²
379 mm²
Board Design
TDP
220W
80W
Suggested PSU
550 W
-
Outputs
1x HDMI 2.1b3x DisplayPort 2.1a
Portable Device Dependent
Power Connectors
2x 8-pin
None
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
6.7
CUDA
-
8.9