NVIDIA GeForce GTX 780 Ti Engineering Sample vs AMD Radeon Pro W6400

VS

NVIDIA GeForce GTX 780 Ti Engineering Sample AMD Radeon Pro W6400

We compared two Desktop platform GPUs: 3GB VRAM GeForce GTX 780 Ti Engineering Sample and 4GB VRAM Radeon Pro W6400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 780 Ti Engineering Sample 's Advantages

Larger VRAM bandwidth (336.6GB/s vs 112.0GB/s)

2112 additional rendering cores

AMD Radeon Pro W6400 's Advantages

Boost Clock has increased by 151% (2331MHz vs 928MHz)

More VRAM (4GB vs 3GB)

Lower TDP (50W vs 250W)

Score

Benchmark

FP32 (float)

GeForce GTX 780 Ti Engineering Sample +49%

5.345 TFLOPS

Radeon Pro W6400

3.58 TFLOPS

GeForce GTX 780 Ti Engineering Sample

VS

Radeon Pro W6400

Graphics Card

Unknown

Release Date

Jan 2022

GeForce 700

Generation

Radeon Pro

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x4

Clock Speeds

875 MHz

Base Clock

2331 MHz

928 MHz

Boost Clock

2331 MHz

1753 MHz

Memory Clock

1750 MHz

Memory

3GB

Memory Size

4GB

GDDR5

Memory Type

GDDR6

384bit

Memory Bus

64bit

336.6GB/s

Bandwidth

112.0GB/s

Render Config

-

SM Count

-

Compute Units

12

2880

Shading Units

768

240

TMUs

48

ROPs

32

-

Tensor Cores

-

RT Cores

12

16 KB (per SMX)

L1 Cache

128 KB per Array

1536 KB

L2 Cache

1024 KB

Theoretical Performance

55.68 GPixel/s

Pixel Rate

74.59 GPixel/s

222.7 GTexel/s

Texture Rate

111.9 GTexel/s

-

FP16 (half)

7.161 TFLOPS

5.345 TFLOPS

FP32 (float)

3.580 TFLOPS

222.7 GFLOPS

FP64 (double)

223.8 GFLOPS

Graphics Processor

GK180

GPU Name

Navi 24

GK180-425-A1

GPU Variant

Navi 24 XL-W

Kepler

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

6 nm

7.08 billion

Transistors

5.4 billion

561 mm²

Die Size

107 mm²

Board Design

250W

TDP

50W

600 W

Suggested PSU

250 W

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

Outputs

2x DisplayPort 1.4a

1x 6-pin + 1x 8-pin

Power Connectors

None

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.2

1.2.175

Vulkan

1.3

3.5

CUDA

-

5.1

Shader Model

6.6

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