NVIDIA GeForce RTX 5070 Ti vs AMD Radeon R9 270

VS

NVIDIA GeForce RTX 5070 Ti

AMD Radeon R9 270

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 5070 Ti and 2GB VRAM Radeon R9 270 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 5070 Ti 's Advantages

Released 11 years and 2 months late

Boost Clock has increased by 172% (2520MHz vs 925MHz)

More VRAM (16GB vs 2GB)

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

7680 additional rendering cores

AMD Radeon R9 270 's Advantages

Lower TDP (150W vs 285W)

Score

Benchmark

FP32 (float)

GeForce RTX 5070 Ti +1807%

45.16 TFLOPS

Radeon R9 270

2.368 TFLOPS

GeForce RTX 5070 Ti

VS

Radeon R9 270

Graphics Card

Jan 2025

Release Date

Nov 2013

GeForce 50

Generation

Volcanic Islands

Desktop

Type

Desktop

PCIe 5.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

2235 MHz

Base Clock

900 MHz

2520 MHz

Boost Clock

925 MHz

2205 MHz

Memory Clock

1400 MHz

Memory

16GB

Memory Size

2GB

GDDR7

Memory Type

GDDR5

256bit

Memory Bus

256bit

894.7GB/s

Bandwidth

179.2GB/s

Render Config

-

Compute Units

20

70

SM Count

-

8960

Shading Units

1280

280

TMUs

80

128

ROPs

32

280

Tensor Cores

-

70

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

64 MB

L2 Cache

512 KB

-

Theoretical Performance

322.6 GPixel/s

Pixel Rate

29.60 GPixel/s

705.6 GTexel/s

Texture Rate

74.00 GTexel/s

45.16 TFLOPS

FP16 (half)

-

45.16 TFLOPS

FP32 (float)

2.368 TFLOPS

705.6 GFLOPS

FP64 (double)

148.0 GFLOPS

Board Design

285W

TDP

150W

600 W

Suggested PSU

450 W

1x HDMI 2.1 3x DisplayPort 2.1a

Outputs

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

1x 16-pin

Power Connectors

1x 6-pin

Graphics Processor

GB203

GPU Name

Curacao

GB203-200-A1

GPU Variant

Curacao PRO (215-0848000)

Blackwell 2.0

Architecture

GCN 1.0

TSMC

Foundry

TSMC

0

Process Size

28 nm

Unknown

Transistors

2.8 billion

377 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

10.1

CUDA

-

6.8

Shader Model

5.1

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