AMD Radeon RX 5600 XT vs NVIDIA GeForce GTX 645 OEM

VS

AMD Radeon RX 5600 XT NVIDIA GeForce GTX 645 OEM

We compared two Desktop platform GPUs: 6GB VRAM Radeon RX 5600 XT and 1024MB VRAM GeForce GTX 645 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 5600 XT 's Advantages

Released 6 years and 9 months late

Boost Clock1560MHz

More VRAM (6GB vs 1GB)

Larger VRAM bandwidth (288.0GB/s vs 64.00GB/s)

1728 additional rendering cores

NVIDIA GeForce GTX 645 OEM 's Advantages

Lower TDP (65W vs 150W)

Score

Benchmark

FP32 (float)

Radeon RX 5600 XT +657%

7.188 TFLOPS

GeForce GTX 645 OEM

0.949 TFLOPS

Radeon RX 5600 XT

VS

GeForce GTX 645 OEM

Graphics Card

Jan 2020

Release Date

Apr 2013

Navi

Generation

GeForce 600

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1130 MHz

Base Clock

-

1560 MHz

Boost Clock

-

1500 MHz

Memory Clock

1000 MHz

Memory

6GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR5

192bit

Memory Bus

128bit

288.0GB/s

Bandwidth

64.00GB/s

Render Config

-

SM Count

-

36

Compute Units

-

2304

Shading Units

576

144

TMUs

48

64

ROPs

16

-

Tensor Cores

-

RT Cores

-

L1 Cache

16 KB (per SMX)

3 MB

L2 Cache

256 KB

Theoretical Performance

99.84 GPixel/s

Pixel Rate

9.888 GPixel/s

224.6 GTexel/s

Texture Rate

39.55 GTexel/s

14.38 TFLOPS

FP16 (half)

-

7.188 TFLOPS

FP32 (float)

949.2 GFLOPS

449.3 GFLOPS

FP64 (double)

39.55 GFLOPS

Graphics Processor

Navi 10

GPU Name

GK106

Navi 10 XLE (215-0917338)

GPU Variant

GK106-200-A1

RDNA 1.0

Architecture

Kepler

TSMC

Foundry

TSMC

7 nm

Process Size

28 nm

10.3 billion

Transistors

2.54 billion

251 mm²

Die Size

221 mm²

Board Design

150W

TDP

65W

450 W

Suggested PSU

250 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

1x 8-pin

Power Connectors

None

Graphics Features

12 (12_1)

DirectX

12 (11_0)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.3

Vulkan

1.1

-

CUDA

3.0

6.5

Shader Model

5.1

Related GPU Comparisons

1

AMD Radeon RX 5600 OEM vs AMD Radeon RX 5600 XT

2

AMD Radeon RX 580 vs AMD Radeon RX 5600 XT

3

AMD Radeon RX 5600 XT vs NVIDIA GeForce GTX 1660 SUPER

4

AMD Radeon RX 6600 vs AMD Radeon RX 5600 XT

5

AMD Radeon RX 5600 XT vs NVIDIA GeForce GTX 1660 Ti

6

AMD Radeon RX 6500 XT vs AMD Radeon RX 5600 XT

7

AMD Radeon RX 5600 XT vs NVIDIA GeForce GTX 1650

8

AMD Radeon RX 5600 XT vs ATI Radeon HD 4570

9

AMD Radeon RX 5600 XT vs NVIDIA TITAN RTX

10

AMD Radeon RX 5600 XT vs ATI Radeon HD 3450 X2

Related News

1

NVIDIA Informs Brands of Reduced Supply for RTX 40 Series GPUs

2

Only 3 Weeks Left! AMD Zen5 Launching Soon

3

Ilya Departs OpenAI to Launch New Company Aiming at Superintelligence!

4

Comprehensive Overview of AMD Ryzen 9000 Zen5 Desktop CPUs

5

Intel May Increase Base Frequencies for Arrow Lake-S / H / HX, High-End Chips to Reach 3GHz or Higher

6

It's 2024: This Company Released a Laptop Supporting DOS and Windows 95

7

AMD's Strix Halo Supports Up to 128GB Memory, Clearly Designed for AI Large Language Models

8

AMD to Launch Advanced Ryzen AI PRO Series Soon

9

Intel Delays Lunar Lake Shipment: Postponed from June to September

10

Initial Test Results of AMD Ryzen AI 9 365 Revealed: IPC Improvement Meets Expectations