ATI Radeon HD 4770 vs NVIDIA GeForce RTX 2070 SUPER

VS

ATI Radeon HD 4770

NVIDIA GeForce RTX 2070 SUPER

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4770 and 8GB VRAM GeForce RTX 2070 SUPER to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4770 's Advantages

Lower TDP (80W vs 215W)

NVIDIA GeForce RTX 2070 SUPER 's Advantages

Released 10 years and 3 months late

Boost Clock1770MHz

More VRAM (8GB vs 512GB)

Larger VRAM bandwidth (448.0GB/s vs 51.20GB/s)

1920 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 4770

0.96 TFLOPS

GeForce RTX 2070 SUPER +843%

9.062 TFLOPS

Radeon HD 4770

VS

GeForce RTX 2070 SUPER

Graphics Card

Apr 2009

Release Date

Jul 2019

Radeon R700

Generation

GeForce 20

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1605 MHz

-

Boost Clock

1770 MHz

800 MHz

Memory Clock

1750 MHz

Memory

512MB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

256bit

51.20GB/s

Bandwidth

448.0GB/s

Render Config

8

Compute Units

-

SM Count

40

640

Shading Units

2560

32

TMUs

160

16

ROPs

64

-

Tensor Cores

320

-

RT Cores

40

16 KB (per CU)

L1 Cache

64 KB (per SM)

128 KB

L2 Cache

4 MB

-

Theoretical Performance

12.00 GPixel/s

Pixel Rate

113.3 GPixel/s

24.00 GTexel/s

Texture Rate

283.2 GTexel/s

-

FP16 (half)

18.12 TFLOPS

960.0 GFLOPS

FP32 (float)

9.062 TFLOPS

192.0 GFLOPS

FP64 (double)

283.2 GFLOPS

Board Design

80W

TDP

215W

250 W

Suggested PSU

550 W

2x DVI 1x S-Video

Outputs

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

1x 6-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

RV740

GPU Name

TU104

RV740 XT (215-0727019)

GPU Variant

TU104-410-A1

TeraScale

Architecture

Turing

TSMC

Foundry

TSMC

40 nm

Process Size

12 nm

0.826 billion

Transistors

13.6 billion

137 mm²

Die Size

545 mm²

Graphics Features

10.1 (10_1)

DirectX

12 Ultimate (12_2)

3.3

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

7.5

4.1

Shader Model

6.6

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