AMD Radeon Pro VII vs ATI Radeon HD 4770

VS

We compared two Desktop platform GPUs: 16GB VRAM Radeon Pro VII 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 Pro VII 's Advantages

Released 11 years and 1 months late

Boost Clock1700MHz

3200 additional rendering cores

ATI Radeon HD 4770 's Advantages

Larger VRAM bandwidth (51.20TB/s vs 1.02TB/s)

Lower TDP (80W vs 250W)

Score

Benchmark

FP32 (float)

Radeon Pro VII +1260%

13.06 TFLOPS

Radeon HD 4770

0.96 TFLOPS

Radeon Pro VII

VS

Radeon HD 4770

Graphics Card

May 2020

Release Date

Apr 2009

Radeon Pro Vega

Generation

Radeon R700

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1400 MHz

Base Clock

-

1700 MHz

Boost Clock

-

1000 MHz

Memory Clock

800 MHz

Memory

16GB

Memory Size

512MB

HBM2

Memory Type

GDDR5

4096bit

Memory Bus

128bit

1.02TB/s

Bandwidth

51.20GB/s

Render Config

-

SM Count

-

60

Compute Units

8

3840

Shading Units

640

240

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

108.8 GPixel/s

Pixel Rate

12.00 GPixel/s

408.0 GTexel/s

Texture Rate

24.00 GTexel/s

26.11 TFLOPS

FP16 (half)

-

13.06 TFLOPS

FP32 (float)

960.0 GFLOPS

6.528 TFLOPS

FP64 (double)

192.0 GFLOPS

Graphics Processor

Vega 20

GPU Name

RV740

Vega 20 GLXT WS (215-0914026)

GPU Variant

RV740 XT (215-0727019)

GCN 5.1

Architecture

TeraScale

TSMC

Foundry

TSMC

7 nm

Process Size

40 nm

13.23 billion

Transistors

0.826 billion

331 mm²

Die Size

137 mm²

Board Design

250W

TDP

80W

600 W

Suggested PSU

250 W

6x mini-DisplayPort 1.4a

Outputs

2x DVI 1x S-Video

1x 6-pin + 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

1.3

Vulkan

N/A

-

CUDA

-

6.7

Shader Model

4.1

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