AMD Radeon RX 6800 XT vs NVIDIA GeForce GT 630

VS

AMD Radeon RX 6800 XT

NVIDIA GeForce GT 630

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 6800 XT and 1024MB VRAM GeForce GT 630 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6800 XT 's Advantages

Released 8 years and 5 months late

Boost Clock2250MHz

More VRAM (16GB vs 1024GB)

Larger VRAM bandwidth (512.0GB/s vs 28.80GB/s)

4512 additional rendering cores

NVIDIA GeForce GT 630 's Advantages

Lower TDP (65W vs 300W)

Score

Benchmark

FP32 (float)

Radeon RX 6800 XT +6568%

20.74 TFLOPS

GeForce GT 630

0.311 TFLOPS

Radeon RX 6800 XT

VS

GeForce GT 630

Graphics Card

Oct 2020

Release Date

May 2012

Navi II

Generation

GeForce 600

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1825 MHz

Base Clock

-

2250 MHz

Boost Clock

-

2000 MHz

Memory Clock

900 MHz

Memory

16GB

Memory Size

1024MB

GDDR6

Memory Type

DDR3

256bit

Memory Bus

128bit

512.0GB/s

Bandwidth

28.80GB/s

Render Config

72

Compute Units

-

SM Count

2

4608

Shading Units

96

288

TMUs

16

128

ROPs

4

-

72

RT Cores

-

128 KB per Array

L1 Cache

64 KB (per SM)

4 MB

L2 Cache

256 KB

128 MB

L3 Cache

-

Theoretical Performance

288.0 GPixel/s

Pixel Rate

3.240 GPixel/s

648.0 GTexel/s

Texture Rate

12.96 GTexel/s

41.47 TFLOPS

FP16 (half)

-

20.74 TFLOPS

FP32 (float)

311.0 GFLOPS

1296 GFLOPS

FP64 (double)

25.92 GFLOPS

Board Design

300W

TDP

65W

700 W

Suggested PSU

250 W

1x HDMI 2.1 2x DisplayPort 1.4a 1x USB Type-C

Outputs

1x DVI 1x HDMI 1.3a 1x VGA

2x 8-pin

Power Connectors

None

Graphics Processor

Navi 21

GPU Name

GF108

Navi 21 XT (215-121000177)

GPU Variant

GF108-400-A1

RDNA 2.0

Architecture

Fermi

TSMC

Foundry

TSMC

7 nm

Process Size

40 nm

26.8 billion

Transistors

0.585 billion

520 mm²

Die Size

116 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

2.1

OpenCL

1.1

1.3

Vulkan

N/A

-

CUDA

2.1

6.5

Shader Model

5.1

Related GPU Comparisons

1

AMD Radeon RX 6800 XT vs AMD Radeon RX 7990 XTX

2

AMD Radeon RX 6800 XT vs ATI Radeon HD 4350 PCI

3

AMD Radeon RX 6800 XT vs AMD Radeon RX 5600 XT

4

AMD Radeon RX 6800 XT vs NVIDIA GeForce GTX 1060 5 GB

5

AMD Radeon RX 6800 XT vs NVIDIA GeForce 9500 GT Rev. 2

6

AMD Radeon RX 6800 XT vs AMD Radeon R7 250E

7

AMD Radeon RX 6800 XT vs NVIDIA GeForce GTX 460 v2

8

AMD Radeon RX 6800 XT vs NVIDIA T1000 8 GB

9

AMD Radeon RX 6800 XT vs NVIDIA GeForce 8800 GT

10

AMD Radeon RX 6800 XT vs ATI Radeon HD 3870

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