AMD Radeon R9 270X vs AMD Radeon RX Vega 11 Mobile

Graphics Processor

GPU model Curacao Picasso
GPU variant Curacao XT (215-0848004)
Architecture GCN 1.0 GCN 5.0
Foundry TSMC GlobalFoundries
Manufacturing process 28 nm 14 nm
Number of transistors 2,800 million 4,940 million
Die size 212 mm² 210 mm²

Graphics Card

Release date Oct 8th, 2013
Generation Volcanic Islands
Production End-of-life
Launch price 199 USD
Interface PCIe 3.0 x16
Reviews 90 in our database
Predecessor Sea Islands
Successor Pirate Islands

Clocks

Base clock 1000 MHz 300 MHz
Boost clock 1050 MHz 1400 MHz
Memory clock 1400 MHz 5.6 Gbps effective System Shared

Memory Configuration

Memory size 2 GB System Shared
Memory type GDDR5 System Shared
Memory bus width 256 bit System Shared
Bandwidth 179.2 GB/s System Dependent

Render Configuration

Shading units 1280 704
TMUs 80 44
ROPs 32 8
Compute units 20 11
Cache L1 16 KB (per CU)
Cache L2 512 KB

Performance

Pixel rate 33.60 GPixel/s 11.20 GPixel/s
Texture rate 84.00 GTexel/s 61.60 GTexel/s
FP32 (float) performance 2.688 TFLOPS 1.971 TFLOPS
FP64 (double) performance 168.0 GFLOPS (1:16) 123.2 GFLOPS (1:16)
FP16 (half) performance 3.942 TFLOPS (2:1)

Dimensions & Outputs

Slot width Dual-slot IGP
Length 241 mm 9.5 inches
Width 109 mm 4.3 inches
Height 36 mm 1.4 inches
TDP 180 W 15 W
Suggested PSU 450 W
Outputs 2x DVI1x HDMI1x DisplayPort No outputs
Power connectors 2x 6-pin
Board number C631, C632

API Support & Features

DirectX 12 (11_1) 12 (12_1)
OpenGL 4.6 4.6
OpenCL 1.2 2.1
Vulkan 1.2 1.2
Shader model 5.1 6.4

Other Features

Integrated Graphics

Release date Oct 22nd, 2019
Generation Picasso (Vega Mobile)
Production Active
Interface IGP
Predecessor Raven Ridge
Successor Renoir

Compare

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