AMD Radeon R9 285 vs NVIDIA TITAN Ada

VS

We compared two Desktop platform GPUs: 2GB VRAM Radeon R9 285 and 48GB VRAM TITAN Ada to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 285 's Advantages

Lower TDP (190W vs 800W)

NVIDIA TITAN Ada 's Advantages

Boost Clock2520MHz

More VRAM (48GB vs 2GB)

Larger VRAM bandwidth (1152GB/s vs 176.0GB/s)

16640 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R9 285

3.29 TFLOPS

TITAN Ada +2723%

92.9 TFLOPS

Radeon R9 285

VS

TITAN Ada

Graphics Card

Sep 2014

Release Date

Unknown

Volcanic Islands

Generation

GeForce 40

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

2235 MHz

-

Boost Clock

2520 MHz

1375 MHz

Memory Clock

1500 MHz

Memory

2GB

Memory Size

48GB

GDDR5

Memory Type

GDDR6X

256bit

Memory Bus

384bit

176.0GB/s

Bandwidth

1152GB/s

Render Config

-

SM Count

144

28

Compute Units

-

1792

Shading Units

18432

112

TMUs

576

32

ROPs

192

-

Tensor Cores

576

-

RT Cores

144

16 KB (per CU)

L1 Cache

128 KB (per SM)

512 KB

L2 Cache

96 MB

Theoretical Performance

29.38 GPixel/s

Pixel Rate

483.8 GPixel/s

102.8 GTexel/s

Texture Rate

1452 GTexel/s

3.290 TFLOPS

FP16 (half)

92.90 TFLOPS

3.290 TFLOPS

FP32 (float)

92.90 TFLOPS

205.6 GFLOPS

FP64 (double)

1452 GFLOPS

Graphics Processor

Tonga

GPU Name

AD102

Tonga PRO (215-0851128)

GPU Variant

AD102-450-A1

GCN 3.0

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

28 nm

Process Size

5 nm

5 billion

Transistors

76.3 billion

366 mm²

Die Size

609 mm²

Board Design

190W

TDP

800W

450 W

Suggested PSU

1200 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

2x 16-pin

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2.170

Vulkan

1.3

-

CUDA

8.9

6.5

Shader Model

6.7

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