AMD Radeon R9 270X vs NVIDIA GeForce RTX 4070 Ti

VS

AMD Radeon R9 270X

NVIDIA GeForce RTX 4070 Ti

We compared two Desktop platform GPUs: 2GB VRAM Radeon R9 270X and 12GB VRAM GeForce RTX 4070 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 270X 's Advantages

Lower TDP (180W vs 285W)

NVIDIA GeForce RTX 4070 Ti 's Advantages

Released 9 years and 3 months late

Boost Clock has increased by 149% (2610MHz vs 1050MHz)

More VRAM (12GB vs 2GB)

Larger VRAM bandwidth (504.2GB/s vs 179.2GB/s)

6400 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R9 270X

2.688 TFLOPS

GeForce RTX 4070 Ti +1391%

40.09 TFLOPS

3DMark Time Spy

Radeon R9 270X

1769

GeForce RTX 4070 Ti +1190%

22832

Radeon R9 270X

VS

GeForce RTX 4070 Ti

Graphics Card

Oct 2013

Release Date

Jan 2023

Volcanic Islands

Generation

GeForce 40

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1000 MHz

Base Clock

2310 MHz

1050 MHz

Boost Clock

2610 MHz

1400 MHz

Memory Clock

1313 MHz

Memory

2GB

Memory Size

12GB

GDDR5

Memory Type

GDDR6X

256bit

Memory Bus

192bit

179.2GB/s

Bandwidth

504.2GB/s

Render Config

20

Compute Units

-

SM Count

60

1280

Shading Units

7680

80

TMUs

240

32

ROPs

80

-

Tensor Cores

240

-

RT Cores

60

16 KB (per CU)

L1 Cache

128 KB (per SM)

512 KB

L2 Cache

48 MB

-

Theoretical Performance

33.60 GPixel/s

Pixel Rate

208.8 GPixel/s

84.00 GTexel/s

Texture Rate

626.4 GTexel/s

-

FP16 (half)

40.09 TFLOPS

2.688 TFLOPS

FP32 (float)

40.09 TFLOPS

168.0 GFLOPS

FP64 (double)

626.4 GFLOPS

Board Design

180W

TDP

285W

450 W

Suggested PSU

600 W

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

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

2x 6-pin

Power Connectors

1x 16-pin

Graphics Processor

Curacao

GPU Name

AD104

Curacao XT (215-0848004)

GPU Variant

AD104-400-A1

GCN 1.0

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

28 nm

Process Size

4 nm

2.8 billion

Transistors

35.8 billion

212 mm²

Die Size

295 mm²

Graphics Features

12 (11_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

1.2

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

8.9

5.1

Shader Model

6.7

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