NVIDIA GeForce RTX 4080 SUPER vs NVIDIA GeForce GTX 780 Rev. 2

VS

NVIDIA GeForce RTX 4080 SUPER NVIDIA GeForce GTX 780 Rev. 2

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 SUPER 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 4080 SUPER 's Advantages

Released 10 years and 4 months late

Boost Clock has increased by 183% (2550MHz vs 902MHz)

More VRAM (16GB vs 3GB)

Larger VRAM bandwidth (736.3GB/s vs 288.4GB/s)

7936 additional rendering cores

NVIDIA GeForce GTX 780 Rev. 2 's Advantages

Lower TDP (250W vs 320W)

Score

Benchmark

FP32 (float)

GeForce RTX 4080 SUPER +1156%

52.22 TFLOPS

GeForce GTX 780 Rev. 2

4.156 TFLOPS

GeForce RTX 4080 SUPER

VS

GeForce GTX 780 Rev. 2

Graphics Card

Jan 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

2295 MHz

Base Clock

863 MHz

2550 MHz

Boost Clock

902 MHz

1438 MHz

Memory Clock

1502 MHz

Memory

16GB

Memory Size

3GB

GDDR6X

Memory Type

GDDR5

256bit

Memory Bus

384bit

736.3GB/s

Bandwidth

288.4GB/s

Render Config

80

SM Count

-

Compute Units

-

10240

Shading Units

2304

320

TMUs

192

112

ROPs

48

320

Tensor Cores

-

80

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per SMX)

64 MB

L2 Cache

1536 KB

Theoretical Performance

285.6 GPixel/s

Pixel Rate

43.30 GPixel/s

816.0 GTexel/s

Texture Rate

173.2 GTexel/s

52.22 TFLOPS

FP16 (half)

-

52.22 TFLOPS

FP32 (float)

4.156 TFLOPS

816.0 GFLOPS

FP64 (double)

173.2 GFLOPS

Graphics Processor

AD103

GPU Name

GK110B

AD103-400-A1

GPU Variant

GK110-300-B1

Ada Lovelace

Architecture

Kepler

TSMC

Foundry

TSMC

5 nm

Process Size

28 nm

45.9 billion

Transistors

7.08 billion

379 mm²

Die Size

561 mm²

Board Design

320W

TDP

250W

700 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 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

6.7

Shader Model

5.1

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