Home GPU Comparison NVIDIA RTX A500 Mobile vs NVIDIA Quadro P400

NVIDIA RTX A500 Mobile vs NVIDIA Quadro P400

We compared two Professional market GPUs: 4GB VRAM RTX A500 Mobile and 2GB VRAM Quadro P400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A500 Mobile 's Advantages
Boost Clock has increased by 23% (1537MHz vs 1252MHz)
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (96.00GB/s vs 32.06GB/s)
1792 additional rendering cores

Score

Benchmark

FP32 (float)
RTX A500 Mobile +882%
6.296 TFLOPS
Quadro P400
0.641 TFLOPS
OctaneBench
RTX A500 Mobile +666%
69
Quadro P400
9
VS

Graphics Card

Unknown
Release Date
Feb 2017
Quadro Mobile
Generation
Quadro
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

832 MHz
Base Clock
1228 MHz
1537 MHz
Boost Clock
1252 MHz
1500 MHz
Memory Clock
1002 MHz

Memory

4GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
64bit
Memory Bus
64bit
96.00GB/s
Bandwidth
32.06GB/s

Render Config

-
-
-
16
SM Count
2
2048
Shading Units
256
64
TMUs
16
48
ROPs
16
64
Tensor Cores
-
16
RT Cores
-
128 KB (per SM)
L1 Cache
48 KB (per SM)
2 MB
L2 Cache
512 KB
-
-
-

Theoretical Performance

73.78 GPixel/s
Pixel Rate
20.03 GPixel/s
98.37 GTexel/s
Texture Rate
20.03 GTexel/s
6.296 TFLOPS
FP16 (half)
10.02 GFLOPS
6.296 TFLOPS
FP32 (float)
641.0 GFLOPS
98.37 GFLOPS
FP64 (double)
20.03 GFLOPS

Board Design

Unknown
TDP
30W
-
Suggested PSU
200 W
No outputs
Outputs
3x mini-DisplayPort 1.4a
None
Power Connectors
None

Graphics Processor

GA107S
GPU Name
GP107
-
GPU Variant
GP107-825-KA-A1
Ampere
Architecture
Pascal
Samsung
Foundry
Samsung
8 nm
Process Size
14 nm
Unknown
Transistors
3.3 billion
Unknown
Die Size
132 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
6.6
Shader Model
6.4

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