NVIDIA GeForce GTX 780 Ti Engineering Sample vs AMD Radeon 540

VS

NVIDIA GeForce GTX 780 Ti Engineering Sample

AMD Radeon 540

We compared two Desktop platform GPUs: 3GB VRAM GeForce GTX 780 Ti Engineering Sample and 1024MB VRAM AMD Radeon 540 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

Boost Clock928MHz

More VRAM (3GB vs 1024GB)

Larger VRAM bandwidth (336.6GB/s vs 24.00GB/s)

2496 additional rendering cores

AMD Radeon 540 's Advantages

Lower TDP (50W vs 250W)

Score

Benchmark

FP32 (float)

GeForce GTX 780 Ti Engineering Sample +488%

5.345 TFLOPS

AMD Radeon 540

0.908 TFLOPS

GeForce GTX 780 Ti Engineering Sample

VS

AMD Radeon 540

Graphics Card

Unknown

Release Date

Apr 2017

GeForce 700

Generation

Polaris

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

875 MHz

Base Clock

-

928 MHz

Boost Clock

-

1753 MHz

Memory Clock

1500 MHz

Memory

3GB

Memory Size

1024MB

GDDR5

Memory Type

GDDR5

384bit

Memory Bus

32bit

336.6GB/s

Bandwidth

24.00GB/s

Render Config

-

Compute Units

6

-

2880

Shading Units

384

240

TMUs

24

48

ROPs

16

-

16 KB (per SMX)

L1 Cache

16 KB (per CU)

1536 KB

L2 Cache

512 KB

-

Theoretical Performance

55.68 GPixel/s

Pixel Rate

18.93 GPixel/s

222.7 GTexel/s

Texture Rate

28.39 GTexel/s

-

FP16 (half)

908.5 GFLOPS

5.345 TFLOPS

FP32 (float)

908.5 GFLOPS

222.7 GFLOPS

FP64 (double)

56.78 GFLOPS

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 Processor

GK180

GPU Name

Lexa

GK180-425-A1

GPU Variant

Lexa PRO (215-0904018)

Kepler

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

28 nm

Process Size

14 nm

7.08 billion

Transistors

2.2 billion

561 mm²

Die Size

103 mm²

Graphics Features

12 (11_0)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.2.175

Vulkan

1.3

3.5

CUDA

-

5.1

Shader Model

6.7

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