NVIDIA RTX A4000H vs AMD Ryzen Z2 GPU
GPU · Specs Compare
Graphics Card
Release Date
Apr 2021
Jan 2025
Generation
Quadro Ampere
Console GPU
Type
Desktop
Game console
Bus Interface
PCIe 4.0 x16
—
Clock Speeds
Base Clock
735 MHz
800 MHz
Boost Clock
1560 MHz
2700 MHz
Memory Clock
1750 MHz
937 MHz
Memory
Memory Size
16GB
16GB
Memory Type
GDDR6
LPDDR5X
Memory Bus
256bit
128bit
Bandwidth
448.0GB/s
59.97GB/s
Render Config
SM Count
48
—
Shading Units
6144
768
TMUs
192
48
ROPs
96
32
Tensor Cores
192
—
RT Cores
48
12
L1 Cache
128 KB (per SM)
128 KB per Array
L2 Cache
4 MB
8 MB
Compute Units
—
12
L3 Cache
—
16 MB
Theoretical Performance
Pixel Rate
149.8 GPixel/s
86.40 GPixel/s
Texture Rate
299.5 GTexel/s
129.6 GTexel/s
FP16 (half)
19.17 TFLOPS
16.59 TFLOPS
FP32 (float)
19.17 TFLOPS
8.294 TFLOPS
FP64 (double)
299.5 GFLOPS
518.4 GFLOPS
Graphics Processor
GPU Name
GA104
Hawk Point
GPU Variant
GA104-???-A1
100-000001753
Architecture
Ampere
RDNA 3.0
Foundry
Samsung
TSMC
Process Size
8 nm
4 nm
Transistors
17.4 billion
25.39 billion
Die Size
392 mm²
178 mm²
Board Design
TDP
140W
28W
Suggested PSU
300 W
—
Outputs
4x DisplayPort 1.4a
1x USB Type-C
Power Connectors
1x 6-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.3
CUDA
8.6
—
Shader Model
6.7
6.8
▲ Specs Compare
Data sourced from official specifications and benchmark tests.