NVIDIA GeForce GTX 1080 Ti vs AMD Radeon RX 6500 XT

VS

NVIDIA GeForce GTX 1080 Ti AMD Radeon RX 6500 XT

We compared two Desktop platform GPUs: 11GB VRAM GeForce GTX 1080 Ti and 4GB VRAM Radeon RX 6500 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1080 Ti 's Advantages

More VRAM (11GB vs 4GB)

Larger VRAM bandwidth (484.4GB/s vs 143.9GB/s)

2560 additional rendering cores

AMD Radeon RX 6500 XT 's Advantages

Released 4 years and 10 months late

Boost Clock has increased by 78% (2815MHz vs 1582MHz)

Lower TDP (107W vs 250W)

Score

Benchmark

FP32 (float)

GeForce GTX 1080 Ti +96%

11.34 TFLOPS

Radeon RX 6500 XT

5.765 TFLOPS

3DMark Time Spy

GeForce GTX 1080 Ti +100%

9867

Radeon RX 6500 XT

4920

Shadow of the Tomb Raider 2160p

GeForce GTX 1080 Ti +173%

41

Radeon RX 6500 XT

15

Shadow of the Tomb Raider 1440p

GeForce GTX 1080 Ti +138%

74

Radeon RX 6500 XT

31

Shadow of the Tomb Raider 1080p

GeForce GTX 1080 Ti +131%

109

Radeon RX 6500 XT

47

Battlefield 5 2160p

GeForce GTX 1080 Ti +144%

66

Radeon RX 6500 XT

27

Battlefield 5 1440p

GeForce GTX 1080 Ti +121%

115

Radeon RX 6500 XT

52

Battlefield 5 1080p

GeForce GTX 1080 Ti +113%

147

Radeon RX 6500 XT

69

GTA 5 2160p

GeForce GTX 1080 Ti +156%

77

Radeon RX 6500 XT

30

GTA 5 1440p

GeForce GTX 1080 Ti +132%

100

Radeon RX 6500 XT

43

GTA 5 1080p

GeForce GTX 1080 Ti +62%

156

Radeon RX 6500 XT

96

GeForce GTX 1080 Ti

VS

Radeon RX 6500 XT

Graphics Card

Mar 2017

Release Date

Jan 2022

GeForce 10

Generation

Navi II

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x4

Clock Speeds

1481 MHz

Base Clock

2310 MHz

1582 MHz

Boost Clock

2815 MHz

1376 MHz

Memory Clock

2248 MHz

Memory

11GB

Memory Size

4GB

GDDR5X

Memory Type

GDDR6

352bit

Memory Bus

64bit

484.4GB/s

Bandwidth

143.9GB/s

Render Config

28

SM Count

-

Compute Units

16

3584

Shading Units

1024

224

TMUs

64

88

ROPs

32

-

Tensor Cores

-

RT Cores

16

48 KB (per SM)

L1 Cache

128 KB per Array

0 MB

L2 Cache

1024 KB

Theoretical Performance

139.2 GPixel/s

Pixel Rate

90.08 GPixel/s

354.4 GTexel/s

Texture Rate

180.2 GTexel/s

177.2 GFLOPS

FP16 (half)

11.53 TFLOPS

11.34 TFLOPS

FP32 (float)

5.765 TFLOPS

354.4 GFLOPS

FP64 (double)

360.3 GFLOPS

Graphics Processor

GP102

GPU Name

Navi 24

GP102-350-K1-A1

GPU Variant

Navi 24 XT (215-135000006)

Pascal

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

16 nm

Process Size

6 nm

11.8 billion

Transistors

5.4 billion

471 mm²

Die Size

107 mm²

Board Design

250W

TDP

107W

600 W

Suggested PSU

300 W

1x HDMI 2.0 3x DisplayPort 1.4a

Outputs

1x HDMI 2.1 1x DisplayPort 1.4a

1x 6-pin + 1x 8-pin

Power Connectors

1x 6-pin

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.2

1.3

Vulkan

1.3

6.1

CUDA

-

6.4

Shader Model

6.6

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