VTX3D HD 5770

471250502-6923

VX5770-1GBD5-HV2

Graphics Processor

Juniper

Cores

800

TMUs

ROPs

Memory Size

1024 MB

Memory Type

GDDR5

Bus Width

128 bit

GPU

Graphics Processor

GPU Name: Juniper

GPU Variant: Juniper XT
(215-0754013)

Architecture: TeraScale 2

Foundry: TSMC

Process Size: 40 nm

Transistors: 1,040 million

Density: 6.3M / mm²

Die Size: 166 mm²

Chip Package: FCBGA-962

Graphics Card

Release Date: Oct 13th, 2009

Generation: Evergreen
(HD 5700)

Predecessor: Radeon R700

Successor: Northern Islands

Production: End-of-life

Bus Interface: PCIe 2.0 x16

Clock Speeds

GPU Clock: 850 MHz

Memory Clock: 1200 MHz
4.8 Gbps effective

Memory

Memory Size: 1024 MB

Memory Type: GDDR5

Memory Bus: 128 bit

Bandwidth: 76.80 GB/s

Render Config

Shading Units: 800

TMUs: 40

ROPs: 16

Compute Units: 10

L1 Cache: 8 KB (per CU)

L2 Cache: 256 KB

Theoretical Performance

Pixel Rate: 13.60 GPixel/s

Texture Rate: 34.00 GTexel/s

FP32 (float): 1,360 GFLOPS

Board Design

Slot Width: Dual-slot

TDP: 108 W

Suggested PSU: 300 W

Outputs: 2x DVI
1x HDMI 1.3a
1x DisplayPort 1.1
1x DVI
1x HDMI 1.3a
1x VGA

Power Connectors: 1x 6-pin

Board Number: C010

Graphics Features

DirectX: 11.2 (11_0)

OpenGL: 4.4

OpenCL: 1.2

Vulkan: N/A

Shader Model: 5.0

Juniper GPU Notes

Generation: Evergreen
Graphics/Compute: GFX4
Display Core Engine: 4.0
Unified Video Decoder: 2.3

Latest Drivers:
Windows XP / 8:
Catalyst Software Suite 14.4

Windows Vista :
Catalyst Software Suite 13.12

Windows 7 / 8.1 / 10:
Catalyst Software Suite 15.7.1 / 16.2.1 Beta

Other retail boards based on this design (11)

Name	GPU Clock	Memory Clock	Other Changes
ASUS HD 5770 CUCore	850 MHz	1200 MHz	229 mm/9 inches, 1x DVI 1x HDMI 1x VGA
ATI Radeon HD 5770 Engineering Sample	850 MHz	1200 MHz
GIGABYTE HD 5770 SOC	900 MHz	1200 MHz
HIS HD 5770 Fan	850 MHz	1200 MHz	213 mm/8.4 inches, 1x DVI 1x HDMI 1x DisplayPort
MSI HD 5770 Hawk	875 MHz	1200 MHz	1x DVI 1x HDMI 1x DisplayPort
MSI HD 5770 Seaweed OC	875 MHz	1200 MHz
PowerColor PCS+ HD 5770 Vortex	900 MHz	1225 MHz	182 mm/7.2 inches
Sapphire HD 5770	800 MHz	1200 MHz
Sapphire HD 5770 FleX	850 MHz	1200 MHz
Sapphire HD 5770 Vapor-X	860 MHz	1200 MHz
VTX3D HD 5770	850 MHz	1200 MHz	1x DVI 1x HDMI 1x VGA