AMD Radeon HD 6870 X2 vs NVIDIA RTX 5880 Ada Generation

VS

AMD Radeon HD 6870 X2

NVIDIA RTX 5880 Ada Generation

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6870 X2 and 48GB VRAM RTX 5880 Ada Generation to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX 5880 Ada Generation 's Advantages

Released 12 years and 6 months late

Boost Clock2460MHz

More VRAM (48GB vs 1024GB)

Larger VRAM bandwidth (864.0GB/s vs 134.4GB/s)

12960 additional rendering cores

Lower TDP (285W vs 300W)

Score

Benchmark

FP32 (float)

Radeon HD 6870 X2

2.016 TFLOPS

RTX 5880 Ada Generation +3336%

69.27 TFLOPS

Radeon HD 6870 X2

VS

RTX 5880 Ada Generation

Graphics Card

Jul 2011

Release Date

Jan 2024

Northern Islands

Generation

Quadro Ada

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

975 MHz

-

Boost Clock

2460 MHz

1050 MHz

Memory Clock

2250 MHz

Memory

1024MB

Memory Size

48GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

384bit

134.4GB/s

Bandwidth

864.0GB/s

Render Config

14

Compute Units

-

SM Count

110

1120

Shading Units

14080

56

TMUs

440

32

ROPs

176

-

Tensor Cores

440

-

RT Cores

110

8 KB (per CU)

L1 Cache

128 KB (per SM)

512 KB

L2 Cache

72 MB

-

Theoretical Performance

28.80 GPixel/s

Pixel Rate

433.0 GPixel/s

50.40 GTexel/s

Texture Rate

1082 GTexel/s

-

FP16 (half)

69.27 TFLOPS

2.016 TFLOPS

FP32 (float)

69.27 TFLOPS

-

FP64 (double)

1082 GFLOPS

Board Design

300W

TDP

285W

700 W

Suggested PSU

600 W

2x DVI 1x HDMI 1.3a 2x mini-DisplayPort 1.1

Outputs

4x DisplayPort 1.4a

-

Power Connectors

1x 16-pin

Graphics Processor

Barts

GPU Name

AD102

Barts XT (215-0798000)

GPU Variant

AD102

TeraScale 2

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

40 nm

Process Size

5 nm

1.7 billion

Transistors

76.3 billion

255 mm²

Die Size

609 mm²

Graphics Features

11.2 (11_0)

DirectX

12 Ultimate (12_2)

4.4

OpenGL

4.6

1.2

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

8.9

5.0

Shader Model

6.7

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