NVIDIA RTX A4 Mobile vs NVIDIA Quadro P2000
We compared two Professional market GPUs: 4GB VRAM RTX A4 Mobile and 5GB VRAM Quadro P2000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA RTX A4 Mobile 's Advantages
Released 4 years and 2 months late
Boost Clock has increased by 20% (1770MHz vs 1480MHz)
Larger VRAM bandwidth (224.0GB/s vs 140.2GB/s)
1024 additional rendering cores
NVIDIA Quadro P2000 's Advantages
More VRAM (5GB vs 4GB)
Score
Benchmark
FP32 (float)
RTX A4 Mobile
+139%
7.25 TFLOPS
Quadro P2000
3.031 TFLOPS
Graphics Card
Apr 2021
Release Date
Feb 2017
Quadro Ampere-M
Generation
Quadro
Professional
Type
Professional
PCIe 4.0 x8
Bus Interface
PCIe 3.0 x16
Clock Speeds
1297 MHz
Base Clock
1076 MHz
1770 MHz
Boost Clock
1480 MHz
1750 MHz
Memory Clock
1752 MHz
Memory
4GB
Memory Size
5GB
GDDR6
Memory Type
GDDR5
128bit
Memory Bus
160bit
224.0GB/s
Bandwidth
140.2GB/s
Render Config
-
-
-
16
SM Count
8
2048
Shading Units
1024
64
TMUs
64
32
ROPs
40
64
Tensor Cores
-
16
RT Cores
-
128 KB (per SM)
L1 Cache
48 KB (per SM)
2 MB
L2 Cache
1280 KB
-
-
-
Theoretical Performance
56.64 GPixel/s
Pixel Rate
59.20 GPixel/s
113.3 GTexel/s
Texture Rate
94.72 GTexel/s
7.250 TFLOPS
FP16 (half)
47.36 GFLOPS
7.250 TFLOPS
FP32 (float)
3.031 TFLOPS
113.3 GFLOPS
FP64 (double)
94.72 GFLOPS
Board Design
Unknown
TDP
75W
-
Suggested PSU
250 W
Portable Device Dependent
Outputs
4x DisplayPort 1.4a
None
Power Connectors
None
Graphics Processor
GA107
GPU Name
GP106
-
GPU Variant
GP106-875-A1
Ampere
Architecture
Pascal
Samsung
Foundry
TSMC
8 nm
Process Size
16 nm
8.7 billion
Transistors
4.4 billion
200 mm²
Die Size
200 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.6
CUDA
6.1
6.7
Shader Model
6.4
