NVIDIA GeForce RTX 4070 AD103 vs AMD Radeon R9 285

VS

NVIDIA GeForce RTX 4070 AD103 AMD Radeon R9 285

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 4070 AD103 and 2GB VRAM Radeon R9 285 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4070 AD103 's Advantages

Released 9 years and 6 months late

Boost Clock2475MHz

More VRAM (12GB vs 2GB)

Larger VRAM bandwidth (504.2GB/s vs 176.0GB/s)

4096 additional rendering cores

AMD Radeon R9 285 's Advantages

Lower TDP (190W vs 200W)

Score

Benchmark

FP32 (float)

GeForce RTX 4070 AD103 +786%

29.15 TFLOPS

Radeon R9 285

3.29 TFLOPS

GeForce RTX 4070 AD103

VS

Radeon R9 285

Graphics Card

Mar 2024

Release Date

Sep 2014

GeForce 40

Generation

Volcanic Islands

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1920 MHz

Base Clock

-

2475 MHz

Boost Clock

-

1313 MHz

Memory Clock

1375 MHz

Memory

12GB

Memory Size

2GB

GDDR6X

Memory Type

GDDR5

192bit

Memory Bus

256bit

504.2GB/s

Bandwidth

176.0GB/s

Render Config

46

SM Count

-

Compute Units

28

5888

Shading Units

1792

184

TMUs

112

64

ROPs

32

184

Tensor Cores

-

46

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

36 MB

L2 Cache

512 KB

Theoretical Performance

158.4 GPixel/s

Pixel Rate

29.38 GPixel/s

455.4 GTexel/s

Texture Rate

102.8 GTexel/s

29.15 TFLOPS

FP16 (half)

3.290 TFLOPS

29.15 TFLOPS

FP32 (float)

3.290 TFLOPS

455.4 GFLOPS

FP64 (double)

205.6 GFLOPS

Graphics Processor

AD103

GPU Name

Tonga

AD103-175-K1-A1

GPU Variant

Tonga PRO (215-0851128)

Ada Lovelace

Architecture

GCN 3.0

TSMC

Foundry

TSMC

5 nm

Process Size

28 nm

45.9 billion

Transistors

5 billion

379 mm²

Die Size

366 mm²

Board Design

200W

TDP

190W

550 W

Suggested PSU

450 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

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

1x 16-pin

Power Connectors

2x 6-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.2.170

8.9

CUDA

-

6.7

Shader Model

6.5

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