Intel Xe DG1 vs NVIDIA GeForce GTX 780 Ti

VS

We compared two Desktop platform GPUs: 4GB VRAM Xe DG1 and 3GB VRAM GeForce GTX 780 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Xe DG1 's Advantages

Boost Clock has increased by 67% (1550MHz vs 928MHz)

More VRAM (4GB vs 3GB)

Lower TDP (30W vs 250W)

NVIDIA GeForce GTX 780 Ti 's Advantages

Larger VRAM bandwidth (336.6GB/s vs 68.26GB/s)

2240 additional rendering cores

Score

Benchmark

FP32 (float)

Xe DG1

1.984 TFLOPS

GeForce GTX 780 Ti +169%

5.345 TFLOPS

Xe DG1

VS

GeForce GTX 780 Ti

Graphics Card

Unknown

Release Date

Nov 2013

Xe Graphics

Generation

GeForce 700

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

900 MHz

Base Clock

875 MHz

1550 MHz

Boost Clock

928 MHz

2133 MHz

Memory Clock

1753 MHz

Memory

4GB

Memory Size

3GB

LPDDR4X

Memory Type

GDDR5

128bit

Memory Bus

384bit

68.26GB/s

Bandwidth

336.6GB/s

Render Config

-

SM Count

-

Compute Units

-

640

Shading Units

2880

40

TMUs

240

20

ROPs

48

-

Tensor Cores

-

RT Cores

-

L1 Cache

16 KB (per SMX)

1024 KB

L2 Cache

1536 KB

Theoretical Performance

31.00 GPixel/s

Pixel Rate

55.68 GPixel/s

62.00 GTexel/s

Texture Rate

222.7 GTexel/s

3.968 TFLOPS

FP16 (half)

-

1.984 TFLOPS

FP32 (float)

5.345 TFLOPS

496.0 GFLOPS

FP64 (double)

222.7 GFLOPS

Graphics Processor

DG1

GPU Name

GK110B

-

GPU Variant

GK110-425-B1

Generation 12.1

Architecture

Kepler

Intel

Foundry

TSMC

10 nm

Process Size

28 nm

Unknown

Transistors

7.08 billion

95 mm²

Die Size

561 mm²

Board Design

30W

TDP

250W

200 W

Suggested PSU

600 W

1x HDMI 3x DisplayPort

Outputs

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

None

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Features

12 (12_1)

DirectX

12 (11_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.1

-

CUDA

3.5

6.4

Shader Model

5.1

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