AMD Radeon R7 240 vs Intel UHD Graphics 620

Table of Contents

Graphics Processor

GPU model Oland Kaby Lake GT2
GPU variant Oland LE
Architecture GCN 1.0 Generation 9.5
Foundry TSMC Intel
Manufacturing process 28 nm 14 nm++
Number of transistors 950 million unknown
Die size 77 mm² unknown

Graphics Card

Release date Oct 8th, 2013
Generation Volcanic Islands
Production End-of-life
Launch price 69 USD
Interface PCIe 3.0 x8
Reviews 5 in our database
Predecessor Sea Islands
Successor Pirate Islands

Clocks

Base clock 650 MHz 300 MHz
Boost clock 700 MHz 1000 MHz
Memory clock 1150 MHz 4.6 Gbps effective System Shared

Memory Configuration

Memory size 2 GB System Shared
Memory type GDDR5 System Shared
Memory bus width 128 bit System Shared
Bandwidth 73.60 GB/s System Dependent

Render Configuration

Shading units 320 192
TMUs 20 24
ROPs 8 3
Compute units 5
Cache L1 16 KB (per CU)
Cache L2 256 KB
Execution units 24

Performance

Pixel rate 5.600 GPixel/s 3.000 GPixel/s
Texture rate 14.00 GTexel/s 24.00 GTexel/s
FP32 (float) performance 448.0 GFLOPS 384.0 GFLOPS
FP64 (double) performance 28.00 GFLOPS (1:16) 96.00 GFLOPS (1:4)
FP16 (half) performance 768.0 GFLOPS (2:1)

Dimensions & Outputs

Slot width Single-slot IGP
Length 168 mm 6.6 inches
TDP 30 W 15 W
Suggested PSU 200 W
Outputs 1x DVI1x HDMI1x VGA No outputs
Power connectors None
Board number C552, C577

API Support & Features

DirectX 12 (11_1) 12 (12_1)
OpenGL 4.6 4.6
OpenCL 1.2 3.0
Vulkan 1.2 1.2
Shader model 5.1 6.4

Other Features

Integrated Graphics

Release date Sep 1st, 2017
Generation HD Graphics-M (Kaby Lake Refresh)
Production Active
Interface Ring Bus
Reviews 1 in our database

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