AMD Radeon RX 550 vs NVIDIA GeForce 7800 GTX 512

VS

AMD Radeon RX 550

NVIDIA GeForce 7800 GTX 512

We compared two Desktop platform GPUs: 2GB VRAM Radeon RX 550 and 512MB VRAM GeForce 7800 GTX 512 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 550 's Advantages

Released 11 years and 5 months late

Boost Clock1183MHz

More VRAM (2GB vs 512GB)

Larger VRAM bandwidth (112.0GB/s vs 51.20GB/s)

512 additional rendering cores

Lower TDP (50W vs 108W)

Score

Radeon RX 550

VS

GeForce 7800 GTX 512

Graphics Card

Apr 2017

Release Date

Nov 2005

Polaris

Generation

GeForce 7 PCIe

Desktop

Type

Desktop

PCIe 3.0 x8

Bus Interface

PCIe 1.0 x16

Clock Speeds

1100 MHz

Base Clock

-

1183 MHz

Boost Clock

-

1750 MHz

Memory Clock

800 MHz

Memory

2GB

Memory Size

512MB

GDDR5

Memory Type

GDDR3

128bit

Memory Bus

256bit

112.0GB/s

Bandwidth

51.20GB/s

Render Config

8

Compute Units

-

512

Shading Units

-

32

TMUs

24

16

ROPs

16

-

16 KB (per CU)

L1 Cache

-

512 KB

L2 Cache

-

Theoretical Performance

18.93 GPixel/s

Pixel Rate

8.000 GPixel/s

37.86 GTexel/s

Texture Rate

12.00 GTexel/s

1211 GFLOPS

FP16 (half)

-

1211 GFLOPS

FP32 (float)

-

75.71 GFLOPS

FP64 (double)

-

Board Design

50W

TDP

108W

250 W

Suggested PSU

300 W

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

Outputs

2x DVI 1x S-Video

None

Power Connectors

-

Graphics Processor

Lexa

GPU Name

G70

Lexa PRO (215-0904018)

GPU Variant

GF-7800-GTX-512-A2

GCN 4.0

Architecture

Curie

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

110 nm

2.2 billion

Transistors

0.302 billion

103 mm²

Die Size

333 mm²

Graphics Features

12 (12_0)

DirectX

9.0c (9_3)

4.6

OpenGL

2.1

OpenCL

N/A

1.2

Vulkan

N/A

-

6.4

Shader Model

3.0

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