NVIDIA GeForce RTX 4070 vs NVIDIA GeForce GTX 780 Ti Engineering Sample

VS

NVIDIA GeForce RTX 4070

NVIDIA GeForce GTX 780 Ti Engineering Sample

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 4070 and 3GB VRAM GeForce GTX 780 Ti Engineering Sample to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4070 's Advantages

Boost Clock has increased by 167% (2475MHz vs 928MHz)

More VRAM (12GB vs 3GB)

Larger VRAM bandwidth (504.2GB/s vs 336.6GB/s)

3008 additional rendering cores

Lower TDP (200W vs 250W)

Score

Benchmark

FP32 (float)

GeForce RTX 4070 +445%

29.15 TFLOPS

GeForce GTX 780 Ti Engineering Sample

5.345 TFLOPS

GeForce RTX 4070

VS

GeForce GTX 780 Ti Engineering Sample

Graphics Card

Apr 2023

Release Date

Unknown

GeForce 40

Generation

GeForce 700

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1920 MHz

Base Clock

875 MHz

2475 MHz

Boost Clock

928 MHz

1313 MHz

Memory Clock

1753 MHz

Memory

12GB

Memory Size

3GB

GDDR6X

Memory Type

GDDR5

192bit

Memory Bus

384bit

504.2GB/s

Bandwidth

336.6GB/s

Render Config

-

46

SM Count

-

5888

Shading Units

2880

184

TMUs

240

64

ROPs

48

184

Tensor Cores

-

46

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per SMX)

36 MB

L2 Cache

1536 KB

-

Theoretical Performance

158.4 GPixel/s

Pixel Rate

55.68 GPixel/s

455.4 GTexel/s

Texture Rate

222.7 GTexel/s

29.15 TFLOPS

FP16 (half)

-

29.15 TFLOPS

FP32 (float)

5.345 TFLOPS

455.4 GFLOPS

FP64 (double)

222.7 GFLOPS

Board Design

200W

TDP

250W

550 W

Suggested PSU

600 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

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

1x 16-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

AD104

GPU Name

GK180

AD104-250-A1

GPU Variant

GK180-425-A1

Ada Lovelace

Architecture

Kepler

TSMC

Foundry

TSMC

5 nm

Process Size

28 nm

35.8 billion

Transistors

7.08 billion

295 mm²

Die Size

561 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.2.175

8.9

CUDA

3.5

6.7

Shader Model

5.1

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