NVIDIA GeForce GTX 780 Ti 6 GB vs AMD Radeon RX 7700

VS

NVIDIA GeForce GTX 780 Ti 6 GB

AMD Radeon RX 7700

We compared two Desktop platform GPUs: 6GB VRAM GeForce GTX 780 Ti 6 GB and 12GB VRAM Radeon RX 7700 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7700 's Advantages

Boost Clock has increased by 180% (2600MHz vs 928MHz)

More VRAM (12GB vs 6GB)

Larger VRAM bandwidth (432.0GB/s vs 336.6GB/s)

192 additional rendering cores

Lower TDP (200W vs 250W)

Score

Benchmark

FP32 (float)

GeForce GTX 780 Ti 6 GB

5.345 TFLOPS

Radeon RX 7700 +497%

31.95 TFLOPS

GeForce GTX 780 Ti 6 GB

VS

Radeon RX 7700

Graphics Card

Unknown

Release Date

Unknown

GeForce 700

Generation

Navi III

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

875 MHz

Base Clock

1900 MHz

928 MHz

Boost Clock

2600 MHz

1753 MHz

Memory Clock

2250 MHz

Memory

6GB

Memory Size

12GB

GDDR5

Memory Type

GDDR6

384bit

Memory Bus

192bit

336.6GB/s

Bandwidth

432.0GB/s

Render Config

-

Compute Units

48

-

2880

Shading Units

3072

240

TMUs

192

48

ROPs

96

-

RT Cores

48

16 KB (per SMX)

L1 Cache

128 KB per Array

1536 KB

L2 Cache

2 MB

-

L3 Cache

64 MB

Theoretical Performance

55.68 GPixel/s

Pixel Rate

249.6 GPixel/s

222.7 GTexel/s

Texture Rate

499.2 GTexel/s

-

FP16 (half)

63.90 TFLOPS

5.345 TFLOPS

FP32 (float)

31.95 TFLOPS

222.7 GFLOPS

FP64 (double)

998.4 GFLOPS

Board Design

250W

TDP

200W

600 W

Suggested PSU

550 W

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

Outputs

1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C

1x 6-pin + 1x 8-pin

Power Connectors

1x 8-pin

Graphics Processor

GK110B

GPU Name

Navi 32

-

GPU Variant

Navi 32

Kepler

Architecture

RDNA 3.0

TSMC

Foundry

TSMC

28 nm

Process Size

5 nm

7.08 billion

Transistors

28.1 billion

561 mm²

Die Size

346 mm²

Graphics Features

12 (11_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.2

1.1

Vulkan

1.3

3.5

CUDA

-

5.1

Shader Model

6.7

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