AMD Radeon Pro W6800X vs NVIDIA GeForce GTX 780

VS

AMD Radeon Pro W6800X

NVIDIA GeForce GTX 780

We compared two Desktop platform GPUs: 32GB VRAM Radeon Pro W6800X and 3GB VRAM GeForce GTX 780 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro W6800X 's Advantages

Released 8 years and 3 months late

Boost Clock has increased by 131% (2087MHz vs 902MHz)

More VRAM (32GB vs 3GB)

Larger VRAM bandwidth (512.0GB/s vs 288.4GB/s)

1536 additional rendering cores

Lower TDP (200W vs 250W)

Score

Benchmark

FP32 (float)

Radeon Pro W6800X +285%

16.03 TFLOPS

GeForce GTX 780

4.156 TFLOPS

Blender

Radeon Pro W6800X +740%

1420

GeForce GTX 780

169

Radeon Pro W6800X

VS

GeForce GTX 780

Graphics Card

Aug 2021

Release Date

May 2013

Radeon Pro Mac

Generation

GeForce 700

Desktop

Type

Desktop

Apple MPX

Bus Interface

PCIe 3.0 x16

Clock Speeds

1800 MHz

Base Clock

863 MHz

2087 MHz

Boost Clock

902 MHz

2000 MHz

Memory Clock

1502 MHz

Memory

32GB

Memory Size

3GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

384bit

512.0GB/s

Bandwidth

288.4GB/s

Render Config

60

Compute Units

-

3840

Shading Units

2304

240

TMUs

192

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

200.4 GPixel/s

Pixel Rate

43.30 GPixel/s

500.9 GTexel/s

Texture Rate

173.2 GTexel/s

32.06 TFLOPS

FP16 (half)

-

16.03 TFLOPS

FP32 (float)

4.156 TFLOPS

1002 GFLOPS

FP64 (double)

173.2 GFLOPS

Board Design

200W

TDP

250W

550 W

Suggested PSU

600 W

1x HDMI 2.1 4x Thunderbolt

Outputs

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

Apple MPX

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

Navi 21

GPU Name

GK110

Navi 21 Pro-XLA

GPU Variant

GK110-300-A1

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_0)

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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