NVIDIA RTX 2000 Ada Generation vs ATI Radeon HD 3870 Mac Edition

VS

NVIDIA RTX 2000 Ada Generation

ATI Radeon HD 3870 Mac Edition

We compared two Desktop platform GPUs: 16GB VRAM RTX 2000 Ada Generation and 512MB VRAM Radeon HD 3870 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX 2000 Ada Generation 's Advantages

Released 15 years and 8 months late

Boost Clock2130MHz

More VRAM (16GB vs 512GB)

Larger VRAM bandwidth (256.0GB/s vs 72.06GB/s)

2496 additional rendering cores

Lower TDP (70W vs 106W)

Score

Benchmark

FP32 (float)

RTX 2000 Ada Generation +2314%

12 TFLOPS

Radeon HD 3870 Mac Edition

0.497 TFLOPS

RTX 2000 Ada Generation

VS

Radeon HD 3870 Mac Edition

Graphics Card

Feb 2024

Release Date

Jun 2008

Quadro Ada

Generation

Radeon R600

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

1620 MHz

Base Clock

-

2130 MHz

Boost Clock

-

2000 MHz

Memory Clock

1126 MHz

Memory

16GB

Memory Size

512MB

GDDR6

Memory Type

GDDR4

128bit

Memory Bus

256bit

256.0GB/s

Bandwidth

72.06GB/s

Render Config

-

Compute Units

4

22

SM Count

-

2816

Shading Units

320

88

TMUs

16

48

ROPs

16

88

Tensor Cores

-

22

RT Cores

-

128 KB (per SM)

L1 Cache

-

12 MB

L2 Cache

256 KB

-

Theoretical Performance

102.2 GPixel/s

Pixel Rate

12.43 GPixel/s

187.4 GTexel/s

Texture Rate

12.43 GTexel/s

12.00 TFLOPS

FP16 (half)

-

12.00 TFLOPS

FP32 (float)

497.3 GFLOPS

187.4 GFLOPS

FP64 (double)

99.46 GFLOPS

Board Design

70W

TDP

106W

250 W

Suggested PSU

300 W

4x mini-DisplayPort 1.4a

Outputs

2x DVI 1x S-Video

None

Power Connectors

1x 6-pin

Graphics Processor

AD107

GPU Name

RV670

-

GPU Variant

RV670 XT (215-0708005)

Ada Lovelace

Architecture

TeraScale

TSMC

Foundry

TSMC

5 nm

Process Size

55 nm

18.9 billion

Transistors

0.666 billion

159 mm²

Die Size

192 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3 (full) 4.0 (partial)

3.0

OpenCL

N/A

1.3

Vulkan

N/A

8.9

CUDA

-

6.7

Shader Model

4.1

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