AMD Radeon RX Vega 64 vs ATI Radeon HD 5770

VS

AMD Radeon RX Vega 64 ATI Radeon HD 5770

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX Vega 64 and 1024MB VRAM Radeon HD 5770 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX Vega 64 's Advantages

Released 7 years and 10 months late

Boost Clock1546MHz

More VRAM (8GB vs 1GB)

Larger VRAM bandwidth (483.8GB/s vs 76.80GB/s)

3296 additional rendering cores

ATI Radeon HD 5770 's Advantages

Lower TDP (108W vs 295W)

Score

Benchmark

FP32 (float)

Radeon RX Vega 64 +830%

12.66 TFLOPS

Radeon HD 5770

1.36 TFLOPS

Radeon RX Vega 64

VS

Radeon HD 5770

Graphics Card

Aug 2017

Release Date

Oct 2009

Vega

Generation

Evergreen

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1247 MHz

Base Clock

-

1546 MHz

Boost Clock

-

945 MHz

Memory Clock

1200 MHz

Memory

8GB

Memory Size

1024MB

HBM2

Memory Type

GDDR5

2048bit

Memory Bus

128bit

483.8GB/s

Bandwidth

76.80GB/s

Render Config

-

SM Count

-

64

Compute Units

10

4096

Shading Units

800

256

TMUs

40

64

ROPs

16

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

8 KB (per CU)

4 MB

L2 Cache

256 KB

Theoretical Performance

98.94 GPixel/s

Pixel Rate

13.60 GPixel/s

395.8 GTexel/s

Texture Rate

34.00 GTexel/s

25.33 TFLOPS

FP16 (half)

-

12.66 TFLOPS

FP32 (float)

1360 GFLOPS

791.6 GFLOPS

FP64 (double)

-

Graphics Processor

Vega 10

GPU Name

Juniper

Vega 10 XT (215-0894200)

GPU Variant

Juniper XT (215-0754013)

GCN 5.0

Architecture

TeraScale 2

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

40 nm

12.5 billion

Transistors

1.04 billion

495 mm²

Die Size

166 mm²

Board Design

295W

TDP

108W

600 W

Suggested PSU

300 W

1x HDMI 2.0b 3x DisplayPort 1.4a

Outputs

2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1

2x 8-pin

Power Connectors

1x 6-pin

Graphics Features

12 (12_1)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

2.1

OpenCL

1.2

Vulkan

N/A

-

CUDA

-

6.4

Shader Model

5.0

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