AMD Radeon RX 9070 XT vs NVIDIA GeForce GTX 780 Ti Engineering Sample

VS

AMD Radeon RX 9070 XT

NVIDIA GeForce GTX 780 Ti Engineering Sample

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 9070 XT 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

AMD Radeon RX 9070 XT 's Advantages

Boost Clock has increased by 191% (2700MHz vs 928MHz)

More VRAM (16GB vs 3GB)

Larger VRAM bandwidth (624.1GB/s vs 336.6GB/s)

1216 additional rendering cores

NVIDIA GeForce GTX 780 Ti Engineering Sample 's Advantages

Lower TDP (250W vs 260W)

Score

Benchmark

FP32 (float)

Radeon RX 9070 XT +313%

22.12 TFLOPS

GeForce GTX 780 Ti Engineering Sample

5.345 TFLOPS

Radeon RX 9070 XT

VS

GeForce GTX 780 Ti Engineering Sample

Graphics Card

Unknown

Release Date

Unknown

Navi IV(RX 9000)

Generation

GeForce 700

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

2210 MHz

Base Clock

875 MHz

2700 MHz

Boost Clock

928 MHz

2438 MHz

Memory Clock

1753 MHz

Memory

16GB

Memory Size

3GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

384bit

624.1GB/s

Bandwidth

336.6GB/s

Render Config

64

Compute Units

-

4096

Shading Units

2880

256

TMUs

240

96

ROPs

48

-

64

RT Cores

-

128 KB per Array

L1 Cache

16 KB (per SMX)

4 MB

L2 Cache

1536 KB

64 MB

L3 Cache

-

Theoretical Performance

259.2 GPixel/s

Pixel Rate

55.68 GPixel/s

691.2 GTexel/s

Texture Rate

222.7 GTexel/s

44.24 TFLOPS

FP16 (half)

-

22.12 TFLOPS

FP32 (float)

5.345 TFLOPS

691.2 GFLOPS

FP64 (double)

222.7 GFLOPS

Board Design

260W

TDP

250W

600 W

Suggested PSU

600 W

1x HDMI 2.1a3x DisplayPort 2.1

Outputs

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

2x 8-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

Navi 48

GPU Name

GK180

Navi 48 XT

GPU Variant

GK180-425-A1

RDNA 4.0

Architecture

Kepler

TSMC

Foundry

TSMC

4 nm

Process Size

28 nm

Unknown

Transistors

7.08 billion

Unknown

Die Size

561 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

2.2

OpenCL

3.0

1.3

Vulkan

1.2.175

-

CUDA

3.5

6.8

Shader Model

5.1

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