NVIDIA GeForce RTX 3090 vs ATI Radeon HD 4770

VS

NVIDIA GeForce RTX 3090

ATI Radeon HD 4770

We compared two Desktop platform GPUs: 24GB VRAM GeForce RTX 3090 and 512MB VRAM Radeon HD 4770 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3090 's Advantages

Released 11 years and 5 months late

Boost Clock1695MHz

More VRAM (24GB vs 512GB)

Larger VRAM bandwidth (936.2GB/s vs 51.20GB/s)

9856 additional rendering cores

ATI Radeon HD 4770 's Advantages

Lower TDP (80W vs 350W)

Score

Benchmark

FP32 (float)

GeForce RTX 3090 +3606%

35.58 TFLOPS

Radeon HD 4770

0.96 TFLOPS

GeForce RTX 3090

VS

Radeon HD 4770

Graphics Card

Sep 2020

Release Date

Apr 2009

GeForce 30

Generation

Radeon R700

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1395 MHz

Base Clock

-

1695 MHz

Boost Clock

-

1219 MHz

Memory Clock

800 MHz

Memory

24GB

Memory Size

512MB

GDDR6X

Memory Type

GDDR5

384bit

Memory Bus

128bit

936.2GB/s

Bandwidth

51.20GB/s

Render Config

-

Compute Units

8

82

SM Count

-

10496

Shading Units

640

328

TMUs

32

112

ROPs

16

328

Tensor Cores

-

82

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

6 MB

L2 Cache

128 KB

-

Theoretical Performance

189.8 GPixel/s

Pixel Rate

12.00 GPixel/s

556.0 GTexel/s

Texture Rate

24.00 GTexel/s

35.58 TFLOPS

FP16 (half)

-

35.58 TFLOPS

FP32 (float)

960.0 GFLOPS

556.0 GFLOPS

FP64 (double)

192.0 GFLOPS

Board Design

350W

TDP

80W

750 W

Suggested PSU

250 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

2x DVI 1x S-Video

1x 12-pin

Power Connectors

1x 6-pin

Graphics Processor

GA102

GPU Name

RV740

GA102-300-A1

GPU Variant

RV740 XT (215-0727019)

Ampere

Architecture

TeraScale

Samsung

Foundry

TSMC

8 nm

Process Size

40 nm

28.3 billion

Transistors

0.826 billion

628 mm²

Die Size

137 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

8.6

CUDA

-

6.6

Shader Model

4.1

Related GPU Comparisons

1

NVIDIA GeForce RTX 3090 vs NVIDIA GeForce GTX 1080 Ti 12 GB

2

NVIDIA GeForce RTX 3090 vs NVIDIA GeForce GT 710

3

NVIDIA GeForce RTX 3090 vs AMD FirePro S9100

4

NVIDIA GeForce RTX 3090 vs AMD FireStream 9270

5

NVIDIA GeForce RTX 3090 vs NVIDIA GeForce GT 740 OEM

6

NVIDIA GeForce RTX 3090 vs NVIDIA GeForce RTX 3060 Ti GDDR6X

7

NVIDIA GeForce RTX 3090 vs AMD FirePro W5100

8

NVIDIA GeForce RTX 3090 vs ATI Radeon HD 3450

9

NVIDIA GeForce RTX 3090 vs NVIDIA GeForce GT 230

10

NVIDIA GeForce RTX 3090 vs AMD Radeon HD 7750

Related News

1

AMD's Thunderous Strike: Ryzen 9 9950X3D Performance Scores Revealed for the First Time!

2

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

3

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

4

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

5

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

6

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

7

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

8

CXMT Reportedly Achieves 80% Yield in DDR5 Production

9

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

10

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market