NVIDIA GeForce RTX 4070 GDDR6 vs NVIDIA GeForce GTX 780 Rev. 2

VS

NVIDIA GeForce RTX 4070 GDDR6

NVIDIA GeForce GTX 780 Rev. 2

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 4070 GDDR6 and 3GB VRAM GeForce GTX 780 Rev. 2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4070 GDDR6 's Advantages

Released 10 years and 11 months late

Boost Clock has increased by 174% (2475MHz vs 902MHz)

More VRAM (12GB vs 3GB)

Larger VRAM bandwidth (480.0GB/s vs 288.4GB/s)

3584 additional rendering cores

Lower TDP (200W vs 250W)

Score

Benchmark

FP32 (float)

GeForce RTX 4070 GDDR6 +601%

29.15 TFLOPS

GeForce GTX 780 Rev. 2

4.156 TFLOPS

GeForce RTX 4070 GDDR6

VS

GeForce GTX 780 Rev. 2

Graphics Card

Aug 2024

Release Date

Sep 2013

GeForce 40

Generation

GeForce 700

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1920 MHz

Base Clock

863 MHz

2475 MHz

Boost Clock

902 MHz

2500 MHz

Memory Clock

1502 MHz

Memory

12GB

Memory Size

3GB

GDDR6

Memory Type

GDDR5

192bit

Memory Bus

384bit

480.0GB/s

Bandwidth

288.4GB/s

Render Config

-

46

SM Count

-

5888

Shading Units

2304

184

TMUs

192

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

43.30 GPixel/s

455.4 GTexel/s

Texture Rate

173.2 GTexel/s

29.15 TFLOPS

FP16 (half)

-

29.15 TFLOPS

FP32 (float)

4.156 TFLOPS

455.4 GFLOPS

FP64 (double)

173.2 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

GK110B

AD104-2XX-A1

GPU Variant

GK110-300-B1

Ada Lovelace

Architecture

Kepler

TSMC

Foundry

TSMC

5 nm

Process Size

28 nm

35.8 billion

Transistors

7.08 billion

294 mm²

Die Size

561 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.1

8.9

CUDA

3.5

6.8

Shader Model

5.1

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