AMD Radeon Pro W6800X Duo vs NVIDIA GeForce GTX 780 Ti 6 GB

VS

AMD Radeon Pro W6800X Duo

NVIDIA GeForce GTX 780 Ti 6 GB

We compared two Desktop platform GPUs: 32GB VRAM Radeon Pro W6800X Duo and 6GB VRAM GeForce GTX 780 Ti 6 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro W6800X Duo 's Advantages

Boost Clock has increased by 112% (1967MHz vs 928MHz)

More VRAM (32GB vs 6GB)

Larger VRAM bandwidth (512.0GB/s vs 336.6GB/s)

960 additional rendering cores

NVIDIA GeForce GTX 780 Ti 6 GB 's Advantages

Lower TDP (250W vs 400W)

Score

Benchmark

FP32 (float)

Radeon Pro W6800X Duo +182%

15.11 TFLOPS

GeForce GTX 780 Ti 6 GB

5.345 TFLOPS

Radeon Pro W6800X Duo

VS

GeForce GTX 780 Ti 6 GB

Graphics Card

Aug 2021

Release Date

Unknown

Radeon Pro Mac

Generation

GeForce 700

Desktop

Type

Desktop

Apple MPX

Bus Interface

PCIe 3.0 x16

Clock Speeds

1800 MHz

Base Clock

875 MHz

1967 MHz

Boost Clock

928 MHz

2000 MHz

Memory Clock

1753 MHz

Memory

32GB

Memory Size

6GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

384bit

512.0GB/s

Bandwidth

336.6GB/s

Render Config

60

Compute Units

-

3840

Shading Units

2880

240

TMUs

240

96

ROPs

48

-

60

RT Cores

-

128 KB per Array

L1 Cache

16 KB (per SMX)

4 MB

L2 Cache

1536 KB

128 MB

L3 Cache

-

Theoretical Performance

188.8 GPixel/s

Pixel Rate

55.68 GPixel/s

472.1 GTexel/s

Texture Rate

222.7 GTexel/s

30.21 TFLOPS

FP16 (half)

-

15.11 TFLOPS

FP32 (float)

5.345 TFLOPS

944.2 GFLOPS

FP64 (double)

222.7 GFLOPS

Board Design

400W

TDP

250W

800 W

Suggested PSU

600 W

1x HDMI 2.1 4x Thunderbolt

Outputs

2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

None

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

Navi 21

GPU Name

GK110B

Navi 21 Pro-XLA

GPU Variant

-

RDNA 2.0

Architecture

Kepler

TSMC

Foundry

TSMC

7 nm

Process Size

28 nm

26.8 billion

Transistors

7.08 billion

520 mm²

Die Size

561 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_1)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.3

Vulkan

1.1

-

CUDA

3.5

6.7

Shader Model

5.1

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