AMD Radeon RX 6500 XT vs AMD Radeon HD 6850

VS

AMD Radeon RX 6500 XT

AMD Radeon HD 6850

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 6500 XT and 1024MB VRAM Radeon HD 6850 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6500 XT 's Advantages

Released 11 years and 3 months late

Boost Clock2815MHz

More VRAM (4GB vs 1024GB)

Larger VRAM bandwidth (143.9GB/s vs 128.0GB/s)

64 additional rendering cores

Lower TDP (107W vs 127W)

Score

Benchmark

FP32 (float)

Radeon RX 6500 XT +287%

5.765 TFLOPS

Radeon HD 6850

1.488 TFLOPS

Radeon RX 6500 XT

VS

Radeon HD 6850

Graphics Card

Jan 2022

Release Date

Oct 2010

Navi II

Generation

Northern Islands

Desktop

Type

Desktop

PCIe 4.0 x4

Bus Interface

PCIe 2.0 x16

Clock Speeds

2310 MHz

Base Clock

-

2815 MHz

Boost Clock

-

2248 MHz

Memory Clock

1000 MHz

Memory

4GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR5

64bit

Memory Bus

256bit

143.9GB/s

Bandwidth

128.0GB/s

Render Config

16

Compute Units

12

-

1024

Shading Units

960

64

TMUs

48

32

ROPs

32

-

16

RT Cores

-

128 KB per Array

L1 Cache

8 KB (per CU)

1024 KB

L2 Cache

512 KB

16 MB

L3 Cache

-

Theoretical Performance

90.08 GPixel/s

Pixel Rate

24.80 GPixel/s

180.2 GTexel/s

Texture Rate

37.20 GTexel/s

11.53 TFLOPS

FP16 (half)

-

5.765 TFLOPS

FP32 (float)

1488 GFLOPS

360.3 GFLOPS

FP64 (double)

-

Board Design

107W

TDP

127W

300 W

Suggested PSU

300 W

1x HDMI 2.1 1x DisplayPort 1.4a

Outputs

2x DVI 1x HDMI 1.3a 2x mini-DisplayPort 1.1

1x 6-pin

Power Connectors

1x 6-pin

Graphics Processor

Navi 24

GPU Name

Barts

Navi 24 XT (215-135000006)

GPU Variant

Barts PRO (215-0798006)

RDNA 2.0

Architecture

TeraScale 2

TSMC

Foundry

TSMC

6 nm

Process Size

40 nm

5.4 billion

Transistors

1.7 billion

107 mm²

Die Size

255 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

2.2

OpenCL

1.2

1.3

Vulkan

N/A

-

6.6

Shader Model

5.0

Related GPU Comparisons

1

AMD Radeon RX 6500 XT vs NVIDIA GeForce 8600 GS

2

AMD Radeon RX 6500 XT vs NVIDIA GeForce GTX TITAN

3

AMD Radeon RX 6500 XT vs NVIDIA GeForce 6200 PCI

4

AMD Radeon RX 6500 XT vs NVIDIA GeForce 510 OEM

5

AMD Radeon RX 6500 XT vs AMD Radeon R9 390X

6

AMD Radeon RX 6500 XT vs AMD Radeon HD 7720 OEM

7

AMD Radeon RX 6500 XT vs AMD Radeon HD 7970 X2

8

AMD Radeon RX 6500 XT vs AMD Radeon Pro WX 2100

9

AMD Radeon RX 6500 XT vs ATI Radeon HD 3870

10

AMD Radeon RX 6500 XT vs ATI Radeon HD 2600 XT Mac Edition

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