AMD Radeon R9 270X vs NVIDIA GeForce RTX 5070 Ti

VS

AMD Radeon R9 270X

NVIDIA GeForce RTX 5070 Ti

We compared two Desktop platform GPUs: 2GB VRAM Radeon R9 270X and 16GB VRAM GeForce RTX 5070 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 300W)

NVIDIA GeForce RTX 5070 Ti 's Advantages

Released 11 years and 3 months late

Boost Clock has increased by 140% (2520MHz vs 1050MHz)

More VRAM (16GB vs 2GB)

Larger VRAM bandwidth (894.7GB/s vs 179.2GB/s)

7680 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R9 270X

2.688 TFLOPS

GeForce RTX 5070 Ti +1580%

45.16 TFLOPS

Radeon R9 270X

VS

GeForce RTX 5070 Ti

Graphics Card

Oct 2013

Release Date

Jan 2025

Volcanic Islands

Generation

GeForce 50

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 5.0 x16

Clock Speeds

1000 MHz

Base Clock

2235 MHz

1050 MHz

Boost Clock

2520 MHz

1400 MHz

Memory Clock

2205 MHz

Memory

2GB

Memory Size

16GB

GDDR5

Memory Type

GDDR7

256bit

Memory Bus

256bit

179.2GB/s

Bandwidth

894.7GB/s

Render Config

20

Compute Units

-

SM Count

70

1280

Shading Units

8960

80

TMUs

280

32

ROPs

128

-

Tensor Cores

280

-

RT Cores

70

16 KB (per CU)

L1 Cache

128 KB (per SM)

512 KB

L2 Cache

64 MB

-

Theoretical Performance

33.60 GPixel/s

Pixel Rate

322.6 GPixel/s

84.00 GTexel/s

Texture Rate

705.6 GTexel/s

-

FP16 (half)

45.16 TFLOPS

2.688 TFLOPS

FP32 (float)

45.16 TFLOPS

168.0 GFLOPS

FP64 (double)

705.6 GFLOPS

Board Design

180W

TDP

300W

450 W

Suggested PSU

700 W

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

Outputs

1x HDMI 2.13x DisplayPort 1.4a

2x 6-pin

Power Connectors

1x 16-pin

Graphics Processor

Curacao

GPU Name

GB203

Curacao XT (215-0848004)

GPU Variant

GB203-200-A1

GCN 1.0

Architecture

Blackwell 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

0

2.8 billion

Transistors

Unknown

212 mm²

Die Size

377 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

10.1

5.1

Shader Model

6.8

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