NVIDIA GeForce RTX 2070 SUPER vs ATI Radeon HD 4830

VS

NVIDIA GeForce RTX 2070 SUPER

ATI Radeon HD 4830

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 2070 SUPER and 512MB VRAM Radeon HD 4830 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2070 SUPER 's Advantages

Released 10 years and 9 months late

Boost Clock1770MHz

More VRAM (8GB vs 512GB)

Larger VRAM bandwidth (448.0GB/s vs 57.60GB/s)

1920 additional rendering cores

ATI Radeon HD 4830 's Advantages

Lower TDP (95W vs 215W)

Score

Benchmark

FP32 (float)

GeForce RTX 2070 SUPER +1131%

9.062 TFLOPS

Radeon HD 4830

0.736 TFLOPS

GeForce RTX 2070 SUPER

VS

Radeon HD 4830

Graphics Card

Jul 2019

Release Date

Oct 2008

GeForce 20

Generation

Radeon R700

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1605 MHz

Base Clock

-

1770 MHz

Boost Clock

-

1750 MHz

Memory Clock

900 MHz

Memory

8GB

Memory Size

512MB

GDDR6

Memory Type

GDDR3

256bit

Memory Bus

256bit

448.0GB/s

Bandwidth

57.60GB/s

Render Config

-

Compute Units

8

40

SM Count

-

2560

Shading Units

640

160

TMUs

32

64

ROPs

16

320

Tensor Cores

-

40

RT Cores

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

256 KB

-

Theoretical Performance

113.3 GPixel/s

Pixel Rate

9.200 GPixel/s

283.2 GTexel/s

Texture Rate

18.40 GTexel/s

18.12 TFLOPS

FP16 (half)

-

9.062 TFLOPS

FP32 (float)

736.0 GFLOPS

283.2 GFLOPS

FP64 (double)

147.2 GFLOPS

Board Design

215W

TDP

95W

550 W

Suggested PSU

250 W

1x HDMI 2.0 3x DisplayPort 1.4a 1x USB Type-C

Outputs

2x DVI 1x S-Video

1x 6-pin + 1x 8-pin

Power Connectors

1x 6-pin

Graphics Processor

TU104

GPU Name

RV770

TU104-410-A1

GPU Variant

RV770 LE (215-0669075)

Turing

Architecture

TeraScale

TSMC

Foundry

TSMC

12 nm

Process Size

55 nm

13.6 billion

Transistors

0.956 billion

545 mm²

Die Size

256 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

7.5

CUDA

-

6.6

Shader Model

4.1

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