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Sapphire HD 5770 Vapor-X

100283VXL
Graphics Processor
Juniper
Cores
800
TMUs
40
ROPs
16
Memory Size
1024 MB
Memory Type
GDDR5
Bus Width
128 bit

Graphics Processor

GPU Name
Juniper
GPU Variant
Juniper XT
(215-0754013)
Architecture
TeraScale 2
Foundry
TSMC
Process Size
40 nm
Transistors
1,040 million
Die Size
166 mm²

Graphics Card

Release Date
Oct 13th, 2009
Generation
Evergreen
(HD 5700)
Production
End-of-life
Bus Interface
PCIe 2.0 x16

Clock Speeds

GPU Clock
850 MHz
860 MHz (+1%)
Memory Clock
1200 MHz
4800 MHz 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
13.76 GPixel/s
Texture Rate
34.00 GTexel/s
34.40 GTexel/s
FP32 (float) performance
1,360 GFLOPS
1,376 GFLOPS

Board Design

Slot Width
Dual-slot
Length
8.19 inches
208 mm
TDP
108 W
Suggested PSU
350 W
Outputs
2x DVI
1x HDMI
1x DisplayPort
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

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

Other retail boards based on this design (10)

Name GPU Clock Memory Clock Other Changes
ASUS HD 5770 CUCore 850 MHz 1200 MHz 9 inches/229 mm, 1x DVI 1x HDMI 1x VGA
ATI Radeon HD 5770 Engineering Sample 850 MHz 1200 MHz
GIGABYTE HD 5770 SOC 900 MHz 1200 MHz
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 7.15 inches/182 mm
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