NVIDIA GeForce RTX 3080 vs NVIDIA GeForce GTX 1630

VS

NVIDIA GeForce RTX 3080

NVIDIA GeForce GTX 1630

We compared two Desktop platform GPUs: 10GB VRAM GeForce RTX 3080 and 4GB VRAM GeForce GTX 1630 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 's Advantages

More VRAM (10GB vs 4GB)

Larger VRAM bandwidth (760.3GB/s vs 96.00GB/s)

8192 additional rendering cores

NVIDIA GeForce GTX 1630 's Advantages

Released 1 years and 9 months late

Boost Clock has increased by 4% (1785MHz vs 1710MHz)

Lower TDP (75W vs 320W)

Score

Benchmark

FP32 (float)

GeForce RTX 3080 +1528%

29.77 TFLOPS

GeForce GTX 1630

1.828 TFLOPS

3DMark Time Spy

GeForce RTX 3080 +744%

17753

GeForce GTX 1630

2102

Shadow of the Tomb Raider 2160p

GeForce RTX 3080 +1216%

79

GeForce GTX 1630

6

Shadow of the Tomb Raider 1440p

GeForce RTX 3080 +672%

139

GeForce GTX 1630

18

Shadow of the Tomb Raider 1080p

GeForce RTX 3080 +503%

181

GeForce GTX 1630

30

GeForce RTX 3080

VS

GeForce GTX 1630

Graphics Card

Sep 2020

Release Date

Jun 2022

GeForce 30

Generation

GeForce 16

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

1440 MHz

Base Clock

1740 MHz

1710 MHz

Boost Clock

1785 MHz

1188 MHz

Memory Clock

1500 MHz

Memory

10GB

Memory Size

4GB

GDDR6X

Memory Type

GDDR6

320bit

Memory Bus

64bit

760.3GB/s

Bandwidth

96.00GB/s

Render Config

-

68

SM Count

8

8704

Shading Units

512

272

TMUs

32

96

ROPs

16

272

Tensor Cores

-

68

RT Cores

-

128 KB (per SM)

L1 Cache

64 KB (per SM)

5 MB

L2 Cache

1024 KB

-

Theoretical Performance

164.2 GPixel/s

Pixel Rate

28.56 GPixel/s

465.1 GTexel/s

Texture Rate

57.12 GTexel/s

29.77 TFLOPS

FP16 (half)

3.656 TFLOPS

29.77 TFLOPS

FP32 (float)

1.828 TFLOPS

465.1 GFLOPS

FP64 (double)

57.12 GFLOPS

Board Design

320W

TDP

75W

700 W

Suggested PSU

250 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

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

1x 12-pin

Power Connectors

None

Graphics Processor

GA102

GPU Name

TU117

GA102-200-KD-A1

GPU Variant

TU117-150-KA-A1

Ampere

Architecture

Turing

Samsung

Foundry

TSMC

8 nm

Process Size

12 nm

28.3 billion

Transistors

4.7 billion

628 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

7.5

6.6

Shader Model

6.7

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