NVIDIA A30 PCIe vs NVIDIA GeForce GTX 950 Low Power

VS

NVIDIA A30 PCIe

NVIDIA GeForce GTX 950 Low Power

We compared two Desktop platform GPUs: 24GB VRAM A30 PCIe and 2GB VRAM GeForce GTX 950 Low Power to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A30 PCIe 's Advantages

Released 5 years and 1 months late

Boost Clock has increased by 21% (1440MHz vs 1190MHz)

More VRAM (24GB vs 2GB)

Larger VRAM bandwidth (933.1GB/s vs 105.8GB/s)

2816 additional rendering cores

NVIDIA GeForce GTX 950 Low Power 's Advantages

Lower TDP (75W vs 165W)

Score

Benchmark

FP32 (float)

A30 PCIe +464%

10.32 TFLOPS

GeForce GTX 950 Low Power

1.828 TFLOPS

Blender

A30 PCIe +1037%

2036

GeForce GTX 950 Low Power

179

A30 PCIe

VS

GeForce GTX 950 Low Power

Graphics Card

Apr 2021

Release Date

Mar 2016

Tesla Ampere

Generation

GeForce 900

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

930 MHz

Base Clock

1026 MHz

1440 MHz

Boost Clock

1190 MHz

1215 MHz

Memory Clock

1653 MHz

Memory

24GB

Memory Size

2GB

HBM2e

Memory Type

GDDR5

3072bit

Memory Bus

128bit

933.1GB/s

Bandwidth

105.8GB/s

Render Config

-

56

SM Count

-

3584

Shading Units

768

224

TMUs

48

96

ROPs

32

224

Tensor Cores

-

192 KB (per SM)

L1 Cache

48 KB (per SMM)

24 MB

L2 Cache

1024 KB

-

Theoretical Performance

138.2 GPixel/s

Pixel Rate

38.08 GPixel/s

322.6 GTexel/s

Texture Rate

57.12 GTexel/s

10.32 TFLOPS

FP16 (half)

-

10.32 TFLOPS

FP32 (float)

1.828 TFLOPS

5.161 TFLOPS

FP64 (double)

57.12 GFLOPS

Board Design

165W

TDP

75W

450 W

Suggested PSU

250 W

No outputs

Outputs

1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a

8-pin EPS

Power Connectors

None

Graphics Processor

GA100

GPU Name

GM206

-

GPU Variant

GM206-251-A1

Ampere

Architecture

Maxwell 2.0

TSMC

Foundry

TSMC

7 nm

Process Size

28 nm

54.2 billion

Transistors

2.94 billion

826 mm²

Die Size

228 mm²

Graphics Features

N/A

DirectX

12 (12_1)

N/A

OpenGL

4.6

3.0

OpenCL

3.0

N/A

Vulkan

1.3

8.0

CUDA

5.2

N/A

Shader Model

6.4

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