AMD Radeon R9 FURY X2 vs AMD Radeon RX 6900 XT

VS

AMD Radeon R9 FURY X2 AMD Radeon RX 6900 XT

We compared two Desktop platform GPUs: 4GB VRAM Radeon R9 FURY X2 and 16GB VRAM Radeon RX 6900 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6900 XT 's Advantages

Boost Clock2250MHz

More VRAM (16GB vs 4GB)

1024 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R9 FURY X2

8.602 TFLOPS

Radeon RX 6900 XT +167%

23.04 TFLOPS

Radeon R9 FURY X2

VS

Radeon RX 6900 XT

Graphics Card

Unknown

Release Date

Oct 2020

Pirate Islands

Generation

Navi II

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1825 MHz

-

Boost Clock

2250 MHz

500 MHz

Memory Clock

2000 MHz

Memory

4GB

Memory Size

16GB

HBM

Memory Type

GDDR6

4096bit

Memory Bus

256bit

512.0GB/s

Bandwidth

512.0GB/s

Render Config

-

SM Count

-

64

Compute Units

80

4096

Shading Units

5120

256

TMUs

320

64

ROPs

128

-

Tensor Cores

-

RT Cores

80

16 KB (per CU)

L1 Cache

128 KB per Array

2 MB

L2 Cache

4 MB

Theoretical Performance

67.20 GPixel/s

Pixel Rate

288.0 GPixel/s

268.8 GTexel/s

Texture Rate

720.0 GTexel/s

-

FP16 (half)

46.08 TFLOPS

8.602 TFLOPS

FP32 (float)

23.04 TFLOPS

-

FP64 (double)

1440 GFLOPS

Graphics Processor

Capsaicin

GPU Name

Navi 21

Capsaicin XT C9

GPU Variant

Navi 21 XTX (215-121000167)

GCN 3.0

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

7 nm

8.9 billion

Transistors

26.8 billion

596 mm²

Die Size

520 mm²

Board Design

Unknown

TDP

300W

200 W

Suggested PSU

700 W

1x HDMI 1.4a 3x DisplayPort 1.2

Outputs

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

2x 8-pin

Power Connectors

2x 8-pin

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.2.170

Vulkan

1.3

-

CUDA

-

6.5

Shader Model

6.5

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