NVIDIA GeForce RTX 4070 Mobile vs AMD Ryzen Z2 A GPU
GPU Specs Compare
3DMark
id
-
-
Graphics Card
Release Date
Jan 2023
Jan 2025
Generation
GeForce 40 Mobile
Console GPU
Type
Mobile
Game console
Bus Interface
PCIe 4.0 x8
-
Clock Speeds
Base Clock
1395 MHz
1000 MHz
Boost Clock
1695 MHz
1600 MHz
Memory Clock
2000 MHz
800 MHz
Memory
Memory Size
8GB
16GB
Memory Type
GDDR6
LPDDR5
Memory Bus
128bit
128bit
Bandwidth
256.0GB/s
51.20GB/s
Render Config
SM Count
36
-
Shading Units
4608
512
TMUs
144
32
ROPs
48
16
Tensor Cores
144
-
RT Cores
36
8
L1 Cache
128 KB (per SM)
128 KB per Array
L2 Cache
32 MB
1024 KB
Compute Units
-
8
L3 Cache
-
8 MB
Theoretical Performance
Pixel Rate
81.36 GPixel/s
25.60 GPixel/s
Texture Rate
244.1 GTexel/s
51.20 GTexel/s
FP16 (half)
15.62 TFLOPS
3.277 TFLOPS
FP32 (float)
15.62 TFLOPS
1.638 TFLOPS
FP64 (double)
244.1 GFLOPS
102.4 GFLOPS
Graphics Processor
GPU Name
AD106
Van Gogh
GPU Variant
GN21-X6
100-000001835
Architecture
Ada Lovelace
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
5 nm
7 nm
Transistors
22.9 billion
2.4 billion
Die Size
188 mm²
163 mm²
Board Design
TDP
115W
15W
Outputs
Portable Device Dependent
1x USB Type-C
Power Connectors
None
-
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.0
Vulkan
1.3
1.3
CUDA
8.9
-
Shader Model
6.8
6.8