AMD Radeon R5 310 OEM vs ATI FireGL X3-256

Table of Contents

Graphics Processor

GPU model Caicos R420
GPU variant Caicos XT (215-0804070) R420 GL
Architecture TeraScale 2 R400
Foundry TSMC TSMC
Manufacturing process 40 nm 130 nm
Number of transistors 370 million 160 million
Die size 67 mm² 281 mm²

Graphics Card

Release date May 5th, 2015 Aug 3rd, 2004
Generation Pirate Islands FireGL
Production End-of-life End-of-life
Interface PCIe 2.0 x16 AGP 8x
Predecessor Volcanic Islands
Successor Arctic Islands
Launch price 1,099 USD
Reviews 226 in our database

Clocks

GPU clock 775 MHz 491 MHz
Memory clock 805 MHz 1610 Mbps effective 454 MHz 908 Mbps effective

Memory Configuration

Memory size 2 GB 256 MB
Memory type DDR3 GDDR3
Memory bus width 64 bit 256 bit
Bandwidth 12.88 GB/s 29.06 GB/s

Render Configuration

Shading units 160
TMUs 8 12
ROPs 4 12
Compute units 2
Cache L1 8 KB (per CU)
Cache L2 128 KB
Pixel shaders 12
Vertex shaders 6

Performance

Pixel rate 3.100 GPixel/s 5.892 GPixel/s
Texture rate 6.200 GTexel/s 5.892 GTexel/s
FP32 (float) performance 248.0 GFLOPS
Vertex rate 736.5 MVertices/s

Dimensions & Outputs

Slot width Single-slot Single-slot
Length 168 mm 6.6 inches
TDP 35 W 57 W
Suggested PSU 200 W 250 W
Outputs 1x DVI1x HDMI 2x DVI1x S-Video
Power connectors None 1x Molex
Board number C264 A301-01

API Support & Features

DirectX 11.2 (11_0) 9.0b (9_2)
OpenGL 4.4 2.1
OpenCL 1.2
Vulkan
Shader model 5.0
Pixel shader 2.0b
Vertex shader 2.0b

Other Features

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