AMD Ryzen Z1 Extreme GPU vs NVIDIA RTX A4000H
GPU Specs Compare
Graphics Card
Release Date
Jun 2023
Apr 2021
Generation
Console GPU
Quadro Ampere
Type
Desktop
Desktop
Bus Interface
-
PCIe 4.0 x16
Clock Speeds
Base Clock
800 MHz
735 MHz
Boost Clock
2700 MHz
1560 MHz
Memory Clock
800 MHz
1750 MHz
Memory
Memory Size
16GB
16GB
Memory Type
LPDDR5
GDDR6
Memory Bus
64bit
256bit
Bandwidth
25.60GB/s
448.0GB/s
Render Config
Compute Units
12
-
Shading Units
768
6144
TMUs
48
192
ROPs
32
96
RT Cores
12
48
L1 Cache
128 KB per Array
128 KB (per SM)
L2 Cache
8 MB
4 MB
L3 Cache
16 MB
-
SM Count
-
48
Tensor Cores
-
192
Theoretical Performance
Pixel Rate
86.40 GPixel/s
149.8 GPixel/s
Texture Rate
129.6 GTexel/s
299.5 GTexel/s
FP16 (half)
16.59 TFLOPS
19.17 TFLOPS
FP32 (float)
8.294 TFLOPS
19.17 TFLOPS
FP64 (double)
518.4 GFLOPS
299.5 GFLOPS
Graphics Processor
GPU Name
Phoenix
GA104
GPU Variant
100-000001278
GA104-???-A1
Architecture
RDNA 3.0
Ampere
Foundry
TSMC
Samsung
Process Size
4 nm
8 nm
Transistors
25.39 billion
17.4 billion
Die Size
178 mm²
392 mm²
Board Design
TDP
30W
140W
Outputs
1x USB Type-C
4x DisplayPort 1.4a
Power Connectors
None
1x 6-pin
Suggested PSU
-
300 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.3
Shader Model
6.8
6.7
CUDA
-
8.6