ATI Radeon HD 3870 Mac Edition vs NVIDIA RTX 6000 Ada Generation

VS

ATI Radeon HD 3870 Mac Edition

NVIDIA RTX 6000 Ada Generation

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 3870 Mac Edition and 48GB VRAM RTX 6000 Ada Generation to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 3870 Mac Edition 's Advantages

Lower TDP (106W vs 300W)

NVIDIA RTX 6000 Ada Generation 's Advantages

Released 14 years and 6 months late

Boost Clock2505MHz

More VRAM (48GB vs 512GB)

Larger VRAM bandwidth (960.0GB/s vs 72.06GB/s)

17856 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 3870 Mac Edition

0.497 TFLOPS

RTX 6000 Ada Generation +18221%

91.06 TFLOPS

Radeon HD 3870 Mac Edition

VS

RTX 6000 Ada Generation

Graphics Card

Jun 2008

Release Date

Dec 2022

Radeon R600

Generation

Quadro Ada

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

915 MHz

-

Boost Clock

2505 MHz

1126 MHz

Memory Clock

2500 MHz

Memory

512MB

Memory Size

48GB

GDDR4

Memory Type

GDDR6

256bit

Memory Bus

384bit

72.06GB/s

Bandwidth

960.0GB/s

Render Config

4

Compute Units

-

SM Count

142

320

Shading Units

18176

16

TMUs

568

16

ROPs

192

-

Tensor Cores

568

-

RT Cores

142

-

L1 Cache

128 KB (per SM)

256 KB

L2 Cache

96 MB

-

Theoretical Performance

12.43 GPixel/s

Pixel Rate

481.0 GPixel/s

12.43 GTexel/s

Texture Rate

1423 GTexel/s

-

FP16 (half)

91.06 TFLOPS

497.3 GFLOPS

FP32 (float)

91.06 TFLOPS

99.46 GFLOPS

FP64 (double)

1423 GFLOPS

Board Design

106W

TDP

300W

300 W

Suggested PSU

700 W

2x DVI 1x S-Video

Outputs

4x DisplayPort 1.4a

1x 6-pin

Power Connectors

1x 16-pin

Graphics Processor

RV670

GPU Name

AD102

RV670 XT (215-0708005)

GPU Variant

AD102

TeraScale

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

55 nm

Process Size

5 nm

0.666 billion

Transistors

76.3 billion

192 mm²

Die Size

609 mm²

Graphics Features

10.1 (10_1)

DirectX

12 Ultimate (12_2)

3.3 (full) 4.0 (partial)

OpenGL

4.6

N/A

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

8.9

4.1

Shader Model

6.8

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