NVIDIA RTX A4000H vs NVIDIA Quadro P2000 Mobile
GPU Specs Compare
Graphics Card
Release Date
Apr 2021
Feb 2019
Generation
Quadro Ampere
Quadro Mobile
Type
Desktop
Professional
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
735 MHz
1291 MHz
Boost Clock
1560 MHz
1291 MHz
Memory Clock
1750 MHz
1502 MHz
Memory
Memory Size
16GB
GB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
128bit
Bandwidth
448.0GB/s
96.13GB/s
Render Config
SM Count
48
9
Shading Units
6144
1152
TMUs
192
72
ROPs
96
32
Tensor Cores
192
-
RT Cores
48
-
L1 Cache
128 KB (per SM)
48 KB (per SM)
L2 Cache
4 MB
1280 KB
Theoretical Performance
Pixel Rate
149.8 GPixel/s
41.31 GPixel/s
Texture Rate
299.5 GTexel/s
92.95 GTexel/s
FP16 (half)
19.17 TFLOPS
46.48 GFLOPS
FP32 (float)
19.17 TFLOPS
2.974 TFLOPS
FP64 (double)
299.5 GFLOPS
92.95 GFLOPS
Graphics Processor
GPU Name
GA104
GP106
GPU Variant
GA104-???-A1
-
Architecture
Ampere
Pascal
Foundry
Samsung
TSMC
Process Size
8 nm
16 nm
Transistors
17.4 billion
4.4 billion
Die Size
392 mm²
200 mm²
Board Design
TDP
140W
75W
Suggested PSU
300 W
-
Outputs
4x DisplayPort 1.4a
No outputs
Power Connectors
1x 6-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
8.6
6.1
Shader Model
6.7
6.4
📊 Benchmark
3DMark Time Spy
-
2,096
3DMark Time Spy Extreme
-
1,723