AMD Radeon HD 6770 vs Intel UHD Graphics 617

Table of Contents

Graphics Processor

GPU model Juniper Amber Lake GT2
GPU variant Juniper XT (215-0754013)
Architecture TeraScale 2 Generation 9.5
Foundry TSMC Intel
Manufacturing process 40 nm 14 nm
Number of transistors 1,040 million unknown
Die size 166 mm² unknown

Graphics Card

Release date Jan 21st, 2011
Generation Northern Islands
Production End-of-life
Launch price 129 USD
Interface PCIe 2.0 x16
Reviews 35 in our database
Predecessor Evergreen
Successor Southern Islands

Clocks

GPU clock 850 MHz
Memory clock 1200 MHz 4.8 Gbps effective System Shared
Base clock 300 MHz
Boost clock 1050 MHz

Memory Configuration

Memory size 1024 MB System Shared
Memory type GDDR5 System Shared
Memory bus width 128 bit System Shared
Bandwidth 76.80 GB/s System Dependent

Render Configuration

Shading units 800 192
TMUs 40 24
ROPs 16 3
Compute units 10
Cache L1 8 KB (per CU)
Cache L2 256 KB
Execution units 24

Performance

Pixel rate 13.60 GPixel/s 3.150 GPixel/s
Texture rate 34.00 GTexel/s 25.20 GTexel/s
FP32 (float) performance 1,360 GFLOPS 403.2 GFLOPS
FP16 (half) performance 806.4 GFLOPS (2:1)
FP64 (double) performance 100.8 GFLOPS (1:4)

Dimensions & Outputs

Slot width Dual-slot IGP
Length 198 mm 7.8 inches
TDP 108 W 15 W
Suggested PSU 300 W
Outputs 2x DVI1x HDMI2x mini-DisplayPort No outputs
Power connectors 1x 6-pin
Board number C010

API Support & Features

DirectX 11.2 (11_0) 12 (12_1)
OpenGL 4.4 4.6
OpenCL 1.2 3.0
Vulkan 1.2
Shader model 5.0 6.4

Other Features

Integrated Graphics

Release date Nov 7th, 2018
Generation HD Graphics-T (Amber Lake)
Production Active
Interface Ring Bus
Reviews 1 in our database

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