AMD Radeon RX 6900 XTX vs NVIDIA GeForce GTX 560 Ti 448

VS

AMD Radeon RX 6900 XTX

NVIDIA GeForce GTX 560 Ti 448

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 6900 XTX and 1280MB VRAM GeForce GTX 560 Ti 448 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6900 XTX 's Advantages

Boost Clock2435MHz

More VRAM (16GB vs 1280GB)

Larger VRAM bandwidth (576.0GB/s vs 152.0GB/s)

4672 additional rendering cores

NVIDIA GeForce GTX 560 Ti 448 's Advantages

Lower TDP (210W vs 330W)

Score

Benchmark

FP32 (float)

Radeon RX 6900 XTX +1800%

24.93 TFLOPS

GeForce GTX 560 Ti 448

1.312 TFLOPS

Radeon RX 6900 XTX

VS

GeForce GTX 560 Ti 448

Graphics Card

Unknown

Release Date

Nov 2011

Navi II

Generation

GeForce 500

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

2075 MHz

Base Clock

-

2435 MHz

Boost Clock

-

2250 MHz

Memory Clock

950 MHz

Memory

16GB

Memory Size

1280MB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

320bit

576.0GB/s

Bandwidth

152.0GB/s

Render Config

80

Compute Units

-

SM Count

14

5120

Shading Units

448

320

TMUs

56

128

ROPs

40

-

80

RT Cores

-

128 KB per Array

L1 Cache

64 KB (per SM)

4 MB

L2 Cache

640 KB

128 MB

L3 Cache

-

Theoretical Performance

311.7 GPixel/s

Pixel Rate

20.50 GPixel/s

779.2 GTexel/s

Texture Rate

40.99 GTexel/s

49.87 TFLOPS

FP16 (half)

-

24.93 TFLOPS

FP32 (float)

1312 GFLOPS

1.558 TFLOPS

FP64 (double)

164.0 GFLOPS

Board Design

330W

TDP

210W

700 W

Suggested PSU

550 W

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

Outputs

2x DVI 1x mini-HDMI 1.3a

2x 8-pin

Power Connectors

2x 6-pin

Graphics Processor

Navi 21

GPU Name

GF110

Navi 21 XTXH (215-121000247)

GPU Variant

GF110-270-A1

RDNA 2.0

Architecture

Fermi 2.0

TSMC

Foundry

TSMC

7 nm

Process Size

40 nm

26.8 billion

Transistors

3 billion

520 mm²

Die Size

520 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

2.1

OpenCL

1.1

1.3

Vulkan

N/A

-

CUDA

2.0

6.5

Shader Model

5.1

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