AMD Radeon RX 6800 XT vs ATI Radeon X1650 GT

VS

AMD Radeon RX 6800 XT

ATI Radeon X1650 GT

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 6800 XT and 128MB VRAM Radeon X1650 GT 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 13 years and 5 months late

Boost Clock2250MHz

More VRAM (16GB vs 128GB)

Larger VRAM bandwidth (512.0GB/s vs 12.80GB/s)

4608 additional rendering cores

Score

Radeon RX 6800 XT

VS

Radeon X1650 GT

Graphics Card

Oct 2020

Release Date

May 2007

Navi II

Generation

Radeon R500 PCIe

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

1825 MHz

Base Clock

-

2250 MHz

Boost Clock

-

2000 MHz

Memory Clock

400 MHz

Memory

16GB

Memory Size

128MB

GDDR6

Memory Type

GDDR3

256bit

Memory Bus

128bit

512.0GB/s

Bandwidth

12.80GB/s

Render Config

72

Compute Units

-

4608

Shading Units

-

288

TMUs

8

128

ROPs

8

-

72

RT Cores

-

128 KB per Array

L1 Cache

-

4 MB

L2 Cache

-

128 MB

L3 Cache

-

Theoretical Performance

288.0 GPixel/s

Pixel Rate

3.200 GPixel/s

648.0 GTexel/s

Texture Rate

3.200 GTexel/s

41.47 TFLOPS

FP16 (half)

-

20.74 TFLOPS

FP32 (float)

-

1296 GFLOPS

FP64 (double)

-

Board Design

300W

TDP

Unknown

700 W

Suggested PSU

200 W

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

Outputs

1x DVI 1x VGA 1x S-Video

2x 8-pin

Power Connectors

None

Graphics Processor

Navi 21

GPU Name

RV560

Navi 21 XT (215-121000177)

GPU Variant

RV560 GT

RDNA 2.0

Architecture

Ultra-Threaded SE

TSMC

Foundry

TSMC

7 nm

Process Size

80 nm

26.8 billion

Transistors

0.312 billion

520 mm²

Die Size

230 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

9.0c (9_3)

4.6

OpenGL

2.1

OpenCL

N/A

1.3

Vulkan

N/A

-

6.5

Shader Model

3.0

Related GPU Comparisons

1

AMD Radeon RX 6800 XT vs NVIDIA GeForce RTX 4070 Ti SUPER AD102

2

AMD Radeon RX 6800 XT vs ATI Radeon HD 5870 Mac Edition

3

AMD Radeon RX 6800 XT vs NVIDIA GeForce 8400 GS

4

AMD Radeon RX 6800 XT vs AMD Radeon RX 7900 GRE

5

AMD Radeon RX 6800 XT vs AMD Radeon HD 6350

6

AMD Radeon RX 6800 XT vs AMD Radeon HD 7570 OEM

7

AMD Radeon RX 6800 XT vs ATI Radeon HD 2600 XT AGP

8

AMD Radeon RX 6800 XT vs ATI Radeon HD 5770 Mac Edition

9

AMD Radeon RX 6800 XT vs ATI Radeon X1050

10

AMD Radeon RX 6800 XT vs NVIDIA GeForce GTS 240 OEM

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