NVIDIA Tesla P4 vs NVIDIA RTX A1000 Embedded
GPU Specs Compare
Graphics Card
Release Date
Sep 2016
Jan 2022
Generation
Tesla
Quadro Mobile
Type
Professional
Professional
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
886 MHz
1192 MHz
Boost Clock
1114 MHz
1627 MHz
Memory Clock
1502 MHz
1750 MHz
Memory
Memory Size
8GB
4GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
128bit
Bandwidth
192.3GB/s
224.0GB/s
Render Config
SM Count
20
16
Shading Units
2560
2048
TMUs
160
64
ROPs
64
48
L1 Cache
48 KB (per SM)
128 KB (per SM)
L2 Cache
2 MB
2 MB
Tensor Cores
-
64
RT Cores
-
16
Theoretical Performance
Pixel Rate
71.30 GPixel/s
78.10 GPixel/s
Texture Rate
178.2 GTexel/s
104.1 GTexel/s
FP16 (half)
89.12 GFLOPS
6.664 TFLOPS
FP32 (float)
5.704 TFLOPS
6.664 TFLOPS
FP64 (double)
178.2 GFLOPS
104.1 GFLOPS
Graphics Processor
GPU Name
GP104
GA107S
GPU Variant
GP104-895-A1
-
Architecture
Pascal
Ampere
Foundry
TSMC
Samsung
Process Size
16 nm
8 nm
Transistors
7.2 billion
Unknown
Die Size
314 mm²
Unknown
Board Design
TDP
75W
60W
Suggested PSU
250 W
-
Outputs
No outputs
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
6.1
8.6
Shader Model
6.4
6.6