AMD Radeon RX 6600 XT vs NVIDIA GeForce GT 220 OEM

VS

AMD Radeon RX 6600 XT

NVIDIA GeForce GT 220 OEM

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 6600 XT and 512MB VRAM GeForce GT 220 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6600 XT 's Advantages

Released 11 years and 9 months late

Boost Clock2589MHz

More VRAM (8GB vs 512GB)

Larger VRAM bandwidth (256.0GB/s vs 22.40GB/s)

2000 additional rendering cores

NVIDIA GeForce GT 220 OEM 's Advantages

Lower TDP (58W vs 160W)

Score

Benchmark

FP32 (float)

Radeon RX 6600 XT +10827%

10.6 TFLOPS

GeForce GT 220 OEM

0.097 TFLOPS

Radeon RX 6600 XT

VS

GeForce GT 220 OEM

Graphics Card

Jul 2021

Release Date

Oct 2009

Navi II

Generation

GeForce 200

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

1968 MHz

Base Clock

-

2589 MHz

Boost Clock

-

2000 MHz

Memory Clock

700 MHz

Memory

8GB

Memory Size

512MB

GDDR6

Memory Type

GDDR3

128bit

Memory Bus

128bit

256.0GB/s

Bandwidth

22.40GB/s

Render Config

32

Compute Units

-

SM Count

6

2048

Shading Units

48

128

TMUs

16

64

ROPs

8

-

32

RT Cores

-

128 KB per Array

L1 Cache

-

2 MB

L2 Cache

64 KB

32 MB

L3 Cache

-

Theoretical Performance

165.7 GPixel/s

Pixel Rate

4.048 GPixel/s

331.4 GTexel/s

Texture Rate

8.096 GTexel/s

21.21 TFLOPS

FP16 (half)

-

10.60 TFLOPS

FP32 (float)

97.15 GFLOPS

662.8 GFLOPS

FP64 (double)

-

Board Design

160W

TDP

58W

450 W

Suggested PSU

250 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 1x VGA

1x 8-pin

Power Connectors

-

Graphics Processor

Navi 23

GPU Name

GT215

Navi 23 XT (215-130000006)

GPU Variant

GT215-450-A2

RDNA 2.0

Architecture

Tesla 2.0

TSMC

Foundry

TSMC

7 nm

Process Size

40 nm

11.06 billion

Transistors

0.727 billion

237 mm²

Die Size

144 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

11.1 (10_1)

4.6

OpenGL

3.3

2.1

OpenCL

1.1

1.3

Vulkan

N/A

-

CUDA

1.2

6.7

Shader Model

4.1

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