AMD Ryzen Z2 Extreme GPU vs NVIDIA GeForce RTX 4070 GDDR6
GPU Specs Compare
Graphics Card
Release Date
Jul 2025
Aug 2024
Generation
Console GPU
GeForce 40
Type
Game console
Desktop
Bus Interface
-
PCIe 4.0 x16
Clock Speeds
Base Clock
800 MHz
1920 MHz
Boost Clock
2700 MHz
2475 MHz
Memory Clock
1000 MHz
2500 MHz
Memory
Memory Size
16GB
12GB
Memory Type
LPDDR5X
GDDR6
Memory Bus
128bit
192bit
Bandwidth
128.0GB/s
480.0GB/s
Render Config
Compute Units
16
-
Shading Units
1024
5888
TMUs
64
184
ROPs
48
64
RT Cores
16
46
L1 Cache
128 KB per Array
128 KB (per SM)
L2 Cache
8 MB
36 MB
L3 Cache
16 MB
-
SM Count
-
46
Tensor Cores
-
184
Theoretical Performance
Pixel Rate
129.6 GPixel/s
158.4 GPixel/s
Texture Rate
172.8 GTexel/s
455.4 GTexel/s
FP16 (half)
11.06 TFLOPS
29.15 TFLOPS
FP32 (float)
5.530 TFLOPS
29.15 TFLOPS
FP64 (double)
345.6 GFLOPS
455.4 GFLOPS
Graphics Processor
GPU Name
Strix Point
AD104
GPU Variant
100-000001684
AD104-2XX-A1
Architecture
RDNA 3.5
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
4 nm
5 nm
Transistors
34 billion
35.8 billion
Die Size
233 mm²
294 mm²
Board Design
TDP
28W
200W
Outputs
1x USB Type-C
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
None
1x 16-pin
Suggested PSU
-
550 W
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
6.8
CUDA
-
8.9