ATI Mobility Radeon HD 4850 X2 vs Intel HD Graphics 630

Graphics Processor

GPU model M98 Kaby Lake GT2
Architecture TeraScale Generation 9.5
Foundry TSMC Intel
Manufacturing process 55 nm 14 nm++
Number of transistors 956 million unknown
Die size 256 mm² unknown

Mobile graphics

Release date Jan 9th, 2009
Generation M9x (Mobility HD 4800)
Production End-of-life
Interface PCIe 2.0 x16
Reviews 2 in our database
Predecessor M8x
Successor Manhattan

Clocks

GPU clock 500 MHz
Memory clock 700 MHz 2.8 Gbps effective System Shared
Base clock 350 MHz
Boost clock 1000 MHz

Memory Configuration

Memory size 1024 MB System Shared
Memory type GDDR5 System Shared
Memory bus width 256 bit System Shared
Bandwidth 89.60 GB/s System Dependent

Render Configuration

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

Performance

Pixel rate 8.000 GPixel/s 3.000 GPixel/s
Texture rate 20.00 GTexel/s 24.00 GTexel/s
FP32 (float) performance 800.0 GFLOPS 384.0 GFLOPS
FP64 (double) performance 160.0 GFLOPS (1:5) 96.00 GFLOPS (1:4)
FP16 (half) performance 768.0 GFLOPS (2:1)

Dimensions & Outputs

TDP unknown 15 W
Outputs No outputs No outputs
Slot width IGP

API Support & Features

DirectX 10.1 (10_1) 12 (12_1)
OpenGL 3.3 4.6
OpenCL 1.1 3.0
Vulkan 1.2
Shader model 4.1 6.4

Other Features

Integrated Graphics

Release date Aug 30th, 2016
Generation HD Graphics-M (Kaby Lake)
Production Active
Interface Ring Bus
Reviews 1 in our database

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