AMD Radeon Vega 7 vs AMD Radeon HD 7790

VS

We compared a Integrated graphics card GPU: 0System Shared VRAM Radeon Vega 7 and a Desktop platform GPU: 1024MB VRAM Radeon HD 7790 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Vega 7 's Advantages

Released 8 years and 1 months late

Boost Clock1900MHz

Lower TDP (45W vs 85W)

AMD Radeon HD 7790 's Advantages

448 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon Vega 7

1.702 TFLOPS

Radeon HD 7790 +5%

1.792 TFLOPS

Radeon Vega 7

VS

Radeon HD 7790

Graphics Card

Apr 2021

Release Date

Mar 2013

Cezanne

Generation

Southern Islands

Integrated

Type

Desktop

IGP

Bus Interface

PCIe 3.0 x16

Clock Speeds

300 MHz

Base Clock

-

1900 MHz

Boost Clock

-

System Shared

Memory Clock

1500 MHz

Memory

System Shared

Memory Size

1024MB

System Shared

Memory Type

GDDR5

System Shared

Memory Bus

128bit

System Dependent

Bandwidth

96.00GB/s

Render Config

-

SM Count

-

7

Compute Units

14

448

Shading Units

896

28

TMUs

56

8

ROPs

16

-

Tensor Cores

-

RT Cores

-

L1 Cache

16 KB (per CU)

-

L2 Cache

256 KB

Theoretical Performance

15.20 GPixel/s

Pixel Rate

16.00 GPixel/s

53.20 GTexel/s

Texture Rate

56.00 GTexel/s

3.405 TFLOPS

FP16 (half)

-

1.702 TFLOPS

FP32 (float)

1.792 TFLOPS

106.4 GFLOPS

FP64 (double)

112.0 GFLOPS

Graphics Processor

Cezanne

GPU Name

Bonaire

-

GPU Variant

Bonaire XT (215-0839039)

GCN 5.1

Architecture

GCN 2.0

TSMC

Foundry

TSMC

7 nm

Process Size

28 nm

9.8 billion

Transistors

2.08 billion

156 mm²

Die Size

160 mm²

Board Design

45W

TDP

85W

-

Suggested PSU

250 W

No outputs

Outputs

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

None

Power Connectors

1x 6-pin

Graphics Features

12 (12_1)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.1

OpenCL

2.0

1.2

Vulkan

1.2

-

CUDA

-

6.4

Shader Model

6.3

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