AMD Ryzen Z2 Extreme GPU vs NVIDIA GeForce RTX 3070 Mobile
GPU Specs Compare
Graphics Card
Release Date
Jul 2025
Jan 2021
Generation
Console GPU
GeForce 30 Mobile
Type
Game console
Mobile
Bus Interface
-
PCIe 4.0 x16
Clock Speeds
Base Clock
800 MHz
1110 MHz
Boost Clock
2700 MHz
1560 MHz
Memory Clock
1000 MHz
1750 MHz
Memory
Memory Size
16GB
8GB
Memory Type
LPDDR5X
GDDR6
Memory Bus
128bit
256bit
Bandwidth
128.0GB/s
448.0GB/s
Render Config
Compute Units
16
-
Shading Units
1024
5120
TMUs
64
160
ROPs
48
80
RT Cores
16
40
L1 Cache
128 KB per Array
128 KB (per SM)
L2 Cache
8 MB
4 MB
L3 Cache
16 MB
-
SM Count
-
40
Tensor Cores
-
160
Theoretical Performance
Pixel Rate
129.6 GPixel/s
124.8 GPixel/s
Texture Rate
172.8 GTexel/s
249.6 GTexel/s
FP16 (half)
11.06 TFLOPS
15.97 TFLOPS
FP32 (float)
5.530 TFLOPS
15.97 TFLOPS
FP64 (double)
345.6 GFLOPS
249.6 GFLOPS
Graphics Processor
GPU Name
Strix Point
GA104
GPU Variant
100-000001684
GA104-770-A1
Architecture
RDNA 3.5
Ampere
Foundry
TSMC
Samsung
Process Size
4 nm
8 nm
Transistors
34 billion
17.4 billion
Die Size
233 mm²
392 mm²
Board Design
TDP
28W
115W
Outputs
1x USB Type-C
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.4
1.3
Shader Model
6.8
6.6
CUDA
-
8.6