AMD Radeon RX Vega Nano vs ATI Radeon HD 4770

VS

AMD Radeon RX Vega Nano ATI Radeon HD 4770

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX Vega Nano and 512MB VRAM Radeon HD 4770 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX Vega Nano 's Advantages

Boost Clock1546MHz

Larger VRAM bandwidth (409.6GB/s vs 51.20GB/s)

3456 additional rendering cores

ATI Radeon HD 4770 's Advantages

Lower TDP (80W vs 175W)

Score

Benchmark

FP32 (float)

Radeon RX Vega Nano +1218%

12.66 TFLOPS

Radeon HD 4770

0.96 TFLOPS

Radeon RX Vega Nano

VS

Radeon HD 4770

Graphics Card

Unknown

Release Date

Apr 2009

Vega

Generation

Radeon R700

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1247 MHz

Base Clock

-

1546 MHz

Boost Clock

-

800 MHz

Memory Clock

800 MHz

Memory

8GB

Memory Size

512MB

HBM2

Memory Type

GDDR5

2048bit

Memory Bus

128bit

409.6GB/s

Bandwidth

51.20GB/s

Render Config

-

SM Count

-

64

Compute Units

8

4096

Shading Units

640

256

TMUs

32

64

ROPs

16

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

128 KB

Theoretical Performance

98.94 GPixel/s

Pixel Rate

12.00 GPixel/s

395.8 GTexel/s

Texture Rate

24.00 GTexel/s

-

FP16 (half)

-

12.66 TFLOPS

FP32 (float)

960.0 GFLOPS

791.6 GFLOPS

FP64 (double)

192.0 GFLOPS

Graphics Processor

Vega 10

GPU Name

RV740

Vega 10 XT (215-0894200)

GPU Variant

RV740 XT (215-0727019)

GCN 5.0

Architecture

TeraScale

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

40 nm

12.5 billion

Transistors

0.826 billion

495 mm²

Die Size

137 mm²

Board Design

175W

TDP

80W

450 W

Suggested PSU

250 W

1x HDMI 2.0b 3x DisplayPort 1.4a

Outputs

2x DVI 1x S-Video

1x 8-pin

Power Connectors

1x 6-pin

Graphics Features

12 (12_1)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

2.1

OpenCL

1.1

1.2

Vulkan

N/A

-

CUDA

-

6.4

Shader Model

4.1

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