NVIDIA GeForce RTX 3070 Ti vs AMD Radeon R9 270X

VS

NVIDIA GeForce RTX 3070 Ti

AMD Radeon R9 270X

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 3070 Ti and 2GB VRAM Radeon R9 270X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3070 Ti 's Advantages

Released 7 years and 7 months late

Boost Clock has increased by 69% (1770MHz vs 1050MHz)

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (608.3GB/s vs 179.2GB/s)

4864 additional rendering cores

AMD Radeon R9 270X 's Advantages

Lower TDP (180W vs 290W)

Score

Benchmark

FP32 (float)

GeForce RTX 3070 Ti +709%

21.75 TFLOPS

Radeon R9 270X

2.688 TFLOPS

3DMark Time Spy

GeForce RTX 3070 Ti +747%

14994

Radeon R9 270X

1769

GeForce RTX 3070 Ti

VS

Radeon R9 270X

Graphics Card

May 2021

Release Date

Oct 2013

GeForce 30

Generation

Volcanic Islands

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1575 MHz

Base Clock

1000 MHz

1770 MHz

Boost Clock

1050 MHz

1188 MHz

Memory Clock

1400 MHz

Memory

8GB

Memory Size

2GB

GDDR6X

Memory Type

GDDR5

256bit

Memory Bus

256bit

608.3GB/s

Bandwidth

179.2GB/s

Render Config

-

Compute Units

20

48

SM Count

-

6144

Shading Units

1280

192

TMUs

80

96

ROPs

32

192

Tensor Cores

-

48

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

512 KB

-

Theoretical Performance

169.9 GPixel/s

Pixel Rate

33.60 GPixel/s

339.8 GTexel/s

Texture Rate

84.00 GTexel/s

21.75 TFLOPS

FP16 (half)

-

21.75 TFLOPS

FP32 (float)

2.688 TFLOPS

339.8 GFLOPS

FP64 (double)

168.0 GFLOPS

Board Design

290W

TDP

180W

600 W

Suggested PSU

450 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

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

1x 12-pin

Power Connectors

2x 6-pin

Graphics Processor

GA104

GPU Name

Curacao

GA104-400-A1

GPU Variant

Curacao XT (215-0848004)

Ampere

Architecture

GCN 1.0

Samsung

Foundry

TSMC

8 nm

Process Size

28 nm

17.4 billion

Transistors

2.8 billion

392 mm²

Die Size

212 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_1)

4.6

OpenGL

4.6

3.0

OpenCL

1.2

1.3

Vulkan

1.2

8.6

CUDA

-

6.6

Shader Model

5.1

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