AMD Radeon RX 460 vs AMD Radeon RX 7900 XT

VS

We compared two Desktop platform GPUs: 2GB VRAM Radeon RX 460 and 20GB VRAM Radeon RX 7900 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 460 's Advantages

Lower TDP (75W vs 300W)

AMD Radeon RX 7900 XT 's Advantages

Released 6 years and 3 months late

Boost Clock has increased by 100% (2394MHz vs 1200MHz)

More VRAM (20GB vs 2GB)

Larger VRAM bandwidth (800.0GB/s vs 112.0GB/s)

4480 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 460

2.15 TFLOPS

Radeon RX 7900 XT +2294%

51.48 TFLOPS

3DMark Time Spy

Radeon RX 460

1725

Radeon RX 7900 XT +1450%

26739

Shadow of the Tomb Raider 2160p

Radeon RX 460

3

Radeon RX 7900 XT +3300%

102

Shadow of the Tomb Raider 1440p

Radeon RX 460

12

Radeon RX 7900 XT +1608%

205

Shadow of the Tomb Raider 1080p

Radeon RX 460

22

Radeon RX 7900 XT +1259%

299

Radeon RX 460

VS

Radeon RX 7900 XT

Graphics Card

Aug 2016

Release Date

Nov 2022

Arctic Islands

Generation

Navi III

Desktop

Type

Desktop

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

1090 MHz

Base Clock

1387 MHz

1200 MHz

Boost Clock

2394 MHz

1750 MHz

Memory Clock

2500 MHz

Memory

2GB

Memory Size

20GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

320bit

112.0GB/s

Bandwidth

800.0GB/s

Render Config

-

SM Count

-

14

Compute Units

84

896

Shading Units

5376

56

TMUs

336

16

ROPs

192

-

Tensor Cores

-

RT Cores

84

16 KB (per CU)

L1 Cache

256 KB per Array

1024 KB

L2 Cache

6 MB

Theoretical Performance

19.20 GPixel/s

Pixel Rate

459.6 GPixel/s

67.20 GTexel/s

Texture Rate

804.4 GTexel/s

2.150 TFLOPS

FP16 (half)

103.0 TFLOPS

2.150 TFLOPS

FP32 (float)

51.48 TFLOPS

134.4 GFLOPS

FP64 (double)

1.609 TFLOPS

Graphics Processor

Baffin

GPU Name

Navi 31

Baffin PRO

GPU Variant

Navi 31 XT (215-145000156)

GCN 4.0

Architecture

RDNA 3.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

5 nm

3 billion

Transistors

57.7 billion

123 mm²

Die Size

529 mm²

Board Design

75W

TDP

300W

250 W

Suggested PSU

700 W

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

Outputs

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

None

Power Connectors

2x 8-pin

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

2.2

1.2

Vulkan

1.3

-

CUDA

-

6.4

Shader Model

6.7

Related GPU Comparisons

1

NVIDIA GeForce GTX 1080 vs AMD Radeon RX 460

2

AMD Radeon RX 460 vs AMD Radeon R7 M445

3

AMD Radeon R7 260 vs AMD Radeon RX 460

4

NVIDIA GeForce GT 1030 vs AMD Radeon RX 460

5

AMD Radeon RX 560 vs AMD Radeon RX 460

6

NVIDIA GeForce GTX 1050 vs AMD Radeon RX 460

7

NVIDIA GeForce GTX 750 vs AMD Radeon RX 460

8

AMD Radeon RX 460 vs ATI Radeon HD 2600 XT AGP

9

AMD Radeon RX 460 vs ATI Radeon HD 2600 PRO

10

AMD Radeon RX 460 vs AMD Radeon HD 7950 Boost

Related News

1

Time to Step Up, AMD and Intel! Nvidia Faces Antitrust Lawsuits in France, US, and EU

2

Intel Arrow Lake-S Features Dual Direct M.2 Slots: One PCIe 5.0 x4 and One PCIe 4.0 x4

3

AMD Ryzen 9000X3D Series to Feature Fully Unlocked Overclocking; DDR5-6400: The 'Sweet Spot' for Zen 5 Memory Speeds

4

Intel Z890 Motherboard Specs Leaked: Farewell to DDR4 Memory

5

AMD Ryzen 9000 Series Now Available for Pre-order in Europe: 9950X Priced at €660, Shipping by August 2

6

AMD's Latest Breakthrough Technology Could Change the Game in the Future

7

Researchers Utilize NVIDIA Omniverse Platform to Analyze and Improve 3D Stacked Chip Designs

8

TSMC to Receive Over 60 EUV Lithography Machines Over the Next Two Years, Investing More Than $12.3 Billion

9

Samsung's Own 3nm Yield is Disheartening: Galaxy S25 May Introduce MediaTek for the First Time

10

AMD Ryzen 9000 DDR5 Memory Frequency Soars: Reaches 8000MHz with All Four Slots Occupied