NVIDIA RTX 4000 Ada Generation vs AMD Radeon R9 270

VS

NVIDIA RTX 4000 Ada Generation

AMD Radeon R9 270

We compared two Desktop platform GPUs: 20GB VRAM RTX 4000 Ada Generation and 2GB VRAM Radeon R9 270 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX 4000 Ada Generation 's Advantages

Released 9 years and 9 months late

Boost Clock has increased by 135% (2175MHz vs 925MHz)

More VRAM (20GB vs 2GB)

Larger VRAM bandwidth (360.0GB/s vs 179.2GB/s)

4864 additional rendering cores

Lower TDP (130W vs 150W)

Score

Benchmark

FP32 (float)

RTX 4000 Ada Generation +1028%

26.73 TFLOPS

Radeon R9 270

2.368 TFLOPS

RTX 4000 Ada Generation

VS

Radeon R9 270

Graphics Card

Aug 2023

Release Date

Nov 2013

Quadro Ada(x000A)

Generation

Volcanic Islands

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1500 MHz

Base Clock

900 MHz

2175 MHz

Boost Clock

925 MHz

2250 MHz

Memory Clock

1400 MHz

Memory

20GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

160bit

Memory Bus

256bit

360.0GB/s

Bandwidth

179.2GB/s

Render Config

-

Compute Units

20

48

SM Count

-

6144

Shading Units

1280

192

TMUs

80

ROPs

32

192

Tensor Cores

-

48

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

48 MB

L2 Cache

512 KB

-

Theoretical Performance

174.0 GPixel/s

Pixel Rate

29.60 GPixel/s

417.6 GTexel/s

Texture Rate

74.00 GTexel/s

26.73 TFLOPS

FP16 (half)

-

26.73 TFLOPS

FP32 (float)

2.368 TFLOPS

417.6 GFLOPS

FP64 (double)

148.0 GFLOPS

Board Design

130W

TDP

150W

300 W

Suggested PSU

450 W

4x DisplayPort 1.4a

Outputs

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

1x 16-pin

Power Connectors

1x 6-pin

Graphics Processor

AD104

GPU Name

Curacao

-

GPU Variant

Curacao PRO (215-0848000)

Ada Lovelace

Architecture

GCN 1.0

TSMC

Foundry

TSMC

5 nm

Process Size

28 nm

35.8 billion

Transistors

2.8 billion

294 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

8.9

CUDA

-

6.8

Shader Model

5.1

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