NVIDIA GeForce GTX 1080 vs ATI Radeon HD 4650

VS

NVIDIA GeForce GTX 1080

ATI Radeon HD 4650

We compared two Desktop platform GPUs: 8GB VRAM GeForce GTX 1080 and 256MB VRAM Radeon HD 4650 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1080 's Advantages

Released 7 years and 8 months late

Boost Clock1733MHz

More VRAM (8GB vs 256GB)

Larger VRAM bandwidth (320.3GB/s vs 22.40GB/s)

2240 additional rendering cores

ATI Radeon HD 4650 's Advantages

Lower TDP (48W vs 180W)

Score

Benchmark

FP32 (float)

GeForce GTX 1080 +2210%

8.873 TFLOPS

Radeon HD 4650

0.384 TFLOPS

GeForce GTX 1080

VS

Radeon HD 4650

Graphics Card

May 2016

Release Date

Sep 2008

GeForce 10

Generation

Radeon R700

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1607 MHz

Base Clock

-

1733 MHz

Boost Clock

-

1251 MHz

Memory Clock

700 MHz

Memory

8GB

Memory Size

256MB

GDDR5X

Memory Type

GDDR3

256bit

Memory Bus

128bit

320.3GB/s

Bandwidth

22.40GB/s

Render Config

-

Compute Units

4

20

SM Count

-

2560

Shading Units

320

160

TMUs

32

64

ROPs

8

-

48 KB (per SM)

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

128 KB

-

Theoretical Performance

110.9 GPixel/s

Pixel Rate

4.800 GPixel/s

277.3 GTexel/s

Texture Rate

19.20 GTexel/s

138.6 GFLOPS

FP16 (half)

-

8.873 TFLOPS

FP32 (float)

384.0 GFLOPS

277.3 GFLOPS

FP64 (double)

-

Board Design

180W

TDP

48W

450 W

Suggested PSU

200 W

1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a

Outputs

2x DVI 1x S-Video

1x 8-pin

Power Connectors

-

Graphics Processor

GP104

GPU Name

RV730

GP104-400-A1

GPU Variant

RV730 PRO (215-0719056)

Pascal

Architecture

TeraScale

TSMC

Foundry

TSMC

16 nm

Process Size

55 nm

7.2 billion

Transistors

0.514 billion

314 mm²

Die Size

146 mm²

Graphics Features

12 (12_1)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

6.1

CUDA

-

6.4

Shader Model

4.1

Related GPU Comparisons

1

NVIDIA GeForce GTX 1080 vs NVIDIA GeForce GTS 150 OEM

2

NVIDIA GeForce GTX 1080 vs NVIDIA PG506 232

3

NVIDIA GeForce GTX 1080 vs AMD Radeon R5 235 OEM

4

NVIDIA GeForce GTX 1080 vs ATI Radeon HD 4770

5

NVIDIA GeForce GTX 1080 vs NVIDIA TITAN Xp

6

NVIDIA GeForce GTX 1080 vs NVIDIA GeForce RTX 3060 12 GB GA104

7

NVIDIA GeForce GTX 1080 vs AMD Radeon PRO W6400

8

NVIDIA GeForce GTX 1080 vs NVIDIA RTX A1000

9

NVIDIA GeForce GTX 1080 vs NVIDIA CMP 170HX

10

NVIDIA GeForce GTX 1080 vs NVIDIA TITAN Ada

Related News

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

Linux Creator Criticizes AMD and Intel's x86 Microarchitecture: A Complete Disaster