ATI Radeon HD 2900 PRO vs Intel HD Graphics P4600

Table of Contents

Graphics Processor

GPU model R600 Haswell GT2
GPU variant R600 PRO (215RGMDKA13FG)
Architecture TeraScale Generation 7.5
Foundry TSMC Intel
Manufacturing process 80 nm 22 nm
Number of transistors 720 million unknown
Die size 420 mm² unknown

Graphics Card

Release date Dec 12th, 2007
Generation Radeon R600
Production End-of-life
Interface PCIe 1.0 x16
Reviews 63 in our database
Predecessor Radeon R500 PCIe
Successor Radeon R700

Clocks

GPU clock 600 MHz
Memory clock 800 MHz 1600 Mbps effective System Shared
Base clock 350 MHz
Boost clock 1200 MHz

Memory Configuration

Memory size 512 MB System Shared
Memory type GDDR3 System Shared
Memory bus width 256 bit System Shared
Bandwidth 51.20 GB/s System Dependent

Render Configuration

Shading units 320 160
TMUs 16 20
ROPs 16 2
Compute units 4
Cache L2 128 KB
Execution units 20

Performance

Pixel rate 9.600 GPixel/s 2.400 GPixel/s
Texture rate 9.600 GTexel/s 24.00 GTexel/s
FP32 (float) performance 384.0 GFLOPS 384.0 GFLOPS
FP64 (double) performance 96.00 GFLOPS (1:4)

Dimensions & Outputs

Slot width Dual-slot IGP
Length 241 mm 9.5 inches
TDP 200 W 84 W
Suggested PSU 550 W
Outputs 2x DVI1x S-Video No outputs
Power connectors 1x 8-pin

API Support & Features

DirectX 10.0 (10_0) 12 (11_1)
OpenGL 3.3 (full) 4.0 (partial) 4.3
OpenCL 1.2
Vulkan 1.0
Shader model 4.0 5.1

Other Features

Integrated Graphics

Release date Jun 1st, 2013
Generation HD Graphics-W (Haswell)
Production End-of-life
Interface Ring Bus
Reviews 1 in our database

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