NVIDIA GeForce RTX 4080 16 GB vs ATI Radeon HD 4870 X2

VS

NVIDIA GeForce RTX 4080 16 GB

ATI Radeon HD 4870 X2

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 16 GB and 1024MB VRAM Radeon HD 4870 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4080 16 GB 's Advantages

Released 14 years and 1 months late

Boost Clock2505MHz

More VRAM (16GB vs 1024GB)

Larger VRAM bandwidth (716.8GB/s vs 115.2GB/s)

8928 additional rendering cores

ATI Radeon HD 4870 X2 's Advantages

Lower TDP (286W vs 320W)

Score

Benchmark

FP32 (float)

GeForce RTX 4080 16 GB +3961%

48.74 TFLOPS

Radeon HD 4870 X2

1.2 TFLOPS

GeForce RTX 4080 16 GB

VS

Radeon HD 4870 X2

Graphics Card

Sep 2022

Release Date

Aug 2008

GeForce 40

Generation

Radeon R700

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

2205 MHz

Base Clock

-

2505 MHz

Boost Clock

-

1400 MHz

Memory Clock

900 MHz

Memory

16GB

Memory Size

1024MB

GDDR6X

Memory Type

GDDR5

256bit

Memory Bus

256bit

716.8GB/s

Bandwidth

115.2GB/s

Render Config

-

Compute Units

10

76

SM Count

-

9728

Shading Units

800

304

TMUs

40

112

ROPs

16

304

Tensor Cores

-

76

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

64 MB

L2 Cache

256 KB

-

Theoretical Performance

280.6 GPixel/s

Pixel Rate

12.00 GPixel/s

761.5 GTexel/s

Texture Rate

30.00 GTexel/s

48.74 TFLOPS

FP16 (half)

-

48.74 TFLOPS

FP32 (float)

1200 GFLOPS

761.5 GFLOPS

FP64 (double)

240.0 GFLOPS

Board Design

320W

TDP

286W

700 W

Suggested PSU

600 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

2x DVI 1x S-Video

1x 16-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

AD103

GPU Name

R700

AD103-300-A1

GPU Variant

R700 XT (215-0669045)

Ada Lovelace

Architecture

TeraScale

TSMC

Foundry

TSMC

4 nm

Process Size

55 nm

45.9 billion

Transistors

0.956 billion

379 mm²

Die Size

256 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

8.9

CUDA

-

6.6

Shader Model

4.1

Related GPU Comparisons

1

NVIDIA GeForce RTX 4080 16 GB vs NVIDIA GeForce GTX 1630

2

NVIDIA GeForce RTX 4080 16 GB vs AMD FirePro RG220

3

NVIDIA GeForce RTX 4080 16 GB vs NVIDIA CMP 90HX

4

NVIDIA GeForce RTX 4080 16 GB vs NVIDIA GeForce GTX 560 Ti X2

5

NVIDIA GeForce RTX 4080 16 GB vs ATI Radeon HD 4650 AGP

6

NVIDIA GeForce RTX 4080 16 GB vs NVIDIA GeForce RTX 3060 Ti GA103

7

NVIDIA GeForce RTX 4080 16 GB vs AMD Radeon R9 285X

8

NVIDIA GeForce RTX 4080 16 GB vs AMD Radeon HD 7350 OEM

9

NVIDIA GeForce RTX 4080 16 GB vs NVIDIA GeForce GT 620 OEM

10

NVIDIA GeForce RTX 4080 16 GB vs ATI Radeon HD 5770

Related News

1

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

2

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

3

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

4

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

5

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

6

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

7

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

8

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

9

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game

10

World's First! Intel Arc B580 Graphics Card Arrives Early