NVIDIA RTX 6000 Ada Generation vs AMD Radeon HD 8870 OEM

VS

NVIDIA RTX 6000 Ada Generation AMD Radeon HD 8870 OEM

We compared two Desktop platform GPUs: 48GB VRAM RTX 6000 Ada Generation and 2GB VRAM Radeon HD 8870 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX 6000 Ada Generation 's Advantages

Released 9 years and 11 months late

Boost Clock2505MHz

More VRAM (48GB vs 2GB)

Larger VRAM bandwidth (960.0GB/s vs 153.6GB/s)

16896 additional rendering cores

AMD Radeon HD 8870 OEM 's Advantages

Lower TDP (175W vs 300W)

Score

Benchmark

FP32 (float)

RTX 6000 Ada Generation +3457%

91.06 TFLOPS

Radeon HD 8870 OEM

2.56 TFLOPS

RTX 6000 Ada Generation

VS

Radeon HD 8870 OEM

Graphics Card

Dec 2022

Release Date

Jan 2013

Quadro Ada

Generation

Sea Islands

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

915 MHz

Base Clock

-

2505 MHz

Boost Clock

-

2500 MHz

Memory Clock

1200 MHz

Memory

48GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

384bit

Memory Bus

256bit

960.0GB/s

Bandwidth

153.6GB/s

Render Config

142

SM Count

-

Compute Units

20

18176

Shading Units

1280

568

TMUs

80

192

ROPs

32

568

Tensor Cores

-

142

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

96 MB

L2 Cache

512 KB

Theoretical Performance

481.0 GPixel/s

Pixel Rate

32.00 GPixel/s

1423 GTexel/s

Texture Rate

80.00 GTexel/s

91.06 TFLOPS

FP16 (half)

-

91.06 TFLOPS

FP32 (float)

2.560 TFLOPS

1423 GFLOPS

FP64 (double)

160.0 GFLOPS

Graphics Processor

AD102

GPU Name

Pitcairn

AD102

GPU Variant

Pitcairn XT (215-0828047)

Ada Lovelace

Architecture

GCN 1.0

TSMC

Foundry

TSMC

4 nm

Process Size

28 nm

76.3 billion

Transistors

2.8 billion

608 mm²

Die Size

212 mm²

Board Design

300W

TDP

175W

700 W

Suggested PSU

450 W

4x DisplayPort 1.4a

Outputs

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

1x 16-pin

Power Connectors

2x 6-pin

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

-

6.7

Shader Model

5.1

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