AMD Radeon RX 7990 XTX vs ATI Radeon HD 3470

VS

AMD Radeon RX 7990 XTX

ATI Radeon HD 3470

We compared two Desktop platform GPUs: 24GB VRAM Radeon RX 7990 XTX and 256MB VRAM Radeon HD 3470 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7990 XTX 's Advantages

Boost Clock3599MHz

More VRAM (24GB vs 256GB)

Larger VRAM bandwidth (1152GB/s vs 15.20GB/s)

6104 additional rendering cores

ATI Radeon HD 3470 's Advantages

Lower TDP (30W vs 405W)

Score

Benchmark

FP32 (float)

Radeon RX 7990 XTX +138103%

88.45 TFLOPS

Radeon HD 3470

0.064 TFLOPS

Radeon RX 7990 XTX

VS

Radeon HD 3470

Graphics Card

Unknown

Release Date

Jan 2008

Navi III

Generation

Radeon R600

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

2500 MHz

Base Clock

-

3599 MHz

Boost Clock

-

3000 MHz

Memory Clock

950 MHz

Memory

24GB

Memory Size

256MB

GDDR6

Memory Type

GDDR3

384bit

Memory Bus

64bit

1152GB/s

Bandwidth

15.20GB/s

Render Config

96

Compute Units

2

-

6144

Shading Units

40

384

TMUs

4

192

ROPs

4

-

96

RT Cores

-

256 KB per Array

L1 Cache

-

6 MB

L2 Cache

64 KB

192 MB

L3 Cache

-

Theoretical Performance

691.0 GPixel/s

Pixel Rate

3.200 GPixel/s

1382 GTexel/s

Texture Rate

3.200 GTexel/s

176.9 TFLOPS

FP16 (half)

-

88.45 TFLOPS

FP32 (float)

64.00 GFLOPS

2.764 TFLOPS

FP64 (double)

-

Board Design

405W

TDP

30W

800 W

Suggested PSU

200 W

1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C

Outputs

1x DVI 1x VGA 1x S-Video

3x 8-pin

Power Connectors

None

Graphics Processor

Navi 31

GPU Name

RV620

Navi 31 XTX+

GPU Variant

RV620 PRO (215-0670006)

RDNA 3.0

Architecture

TeraScale

TSMC

Foundry

TSMC

5 nm

Process Size

55 nm

57.7 billion

Transistors

0.181 billion

529 mm²

Die Size

67 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

2.2

OpenCL

N/A

1.3

Vulkan

N/A

-

6.7

Shader Model

4.1

Related GPU Comparisons

1

AMD Radeon RX 7990 XTX vs NVIDIA GeForce GT 1030 GK107

2

AMD Radeon RX 7990 XTX vs AMD Radeon RX 590

3

AMD Radeon RX 7990 XTX vs ATI Radeon X1650

4

AMD Radeon RX 7990 XTX vs NVIDIA GeForce 8600 GTS

5

AMD Radeon RX 7990 XTX vs AMD Radeon R9 370 1024SP

6

AMD Radeon RX 7990 XTX vs ATI Radeon HD 3830

7

AMD Radeon RX 7990 XTX vs AMD Radeon RX 6300

8

AMD Radeon RX 7990 XTX vs AMD FirePro W4300

9

AMD Radeon RX 7990 XTX vs AMD Radeon R9 370

10

AMD Radeon RX 7990 XTX vs NVIDIA GeForce 8800 GTS 512

Related News

1

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

2

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

3

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

4

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

5

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

6

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

7

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

8

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

9

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game

10

World's First! Intel Arc B580 Graphics Card Arrives Early