NVIDIA RTX A400 vs NVIDIA NVS 315

VS

NVIDIA RTX A400

NVIDIA NVS 315

We compared two Desktop platform GPUs: 4GB VRAM RTX A400 and 1024MB VRAM NVS 315 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A400 's Advantages

Released 11 years and 1 months late

Boost Clock1762MHz

More VRAM (4GB vs 1024GB)

Larger VRAM bandwidth (96.00GB/s vs 14.00GB/s)

720 additional rendering cores

NVIDIA NVS 315 's Advantages

Lower TDP (19W vs 50W)

Score

Benchmark

FP32 (float)

RTX A400 +2606%

2.706 TFLOPS

NVS 315

0.1 TFLOPS

RTX A400

VS

NVS 315

Graphics Card

Apr 2024

Release Date

Mar 2013

Quadro Ampere(Ax000)

Generation

NVS

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

1417 MHz

Base Clock

-

1762 MHz

Boost Clock

-

1500 MHz

Memory Clock

875 MHz

Memory

4GB

Memory Size

1024MB

GDDR6

Memory Type

DDR3

64bit

Memory Bus

64bit

96.00GB/s

Bandwidth

14.00GB/s

Render Config

-

6

SM Count

1

768

Shading Units

48

24

TMUs

8

16

ROPs

4

24

Tensor Cores

-

6

RT Cores

-

128 KB (per SM)

L1 Cache

64 KB (per SM)

2 MB

L2 Cache

128 KB

-

Theoretical Performance

28.19 GPixel/s

Pixel Rate

1.046 GPixel/s

42.29 GTexel/s

Texture Rate

4.184 GTexel/s

2.706 TFLOPS

FP16 (half)

-

2.706 TFLOPS

FP32 (float)

100.4 GFLOPS

42.29 GFLOPS

FP64 (double)

8.368 GFLOPS

Board Design

50W

TDP

19W

250 W

Suggested PSU

200 W

4x mini-DisplayPort 1.4a

Outputs

1x DMS-59

None

Power Connectors

None

Graphics Processor

GA107

GPU Name

GF119

-

GPU Variant

GF119-825-A1

Ampere

Architecture

Fermi 2.0

Samsung

Foundry

TSMC

8 nm

Process Size

40 nm

8.7 billion

Transistors

0.292 billion

200 mm²

Die Size

79 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

1.1

1.3

Vulkan

N/A

8.6

CUDA

2.1

6.8

Shader Model

5.1

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