ATI Radeon HD 3850 X3 vs NVIDIA GeForce 710A

Edit	ATI Radeon HD 3850 X3 Check Price	NVIDIA GeForce 710A Check Price

Table of Contents

Graphics Processor
Graphics Card
Clocks
Memory Configuration
Render Configuration
Performance
Dimensions & Outputs
API Support & Features
Other Features
Mobile graphics

Graphics Processor

GPU model	RV670	GF117
GPU variant	RV670 PRO (215-0708003)	N14M-GE
Architecture	TeraScale	Fermi 2.0
Foundry	TSMC	TSMC
Manufacturing process	55 nm	28 nm
Number of transistors	666 million	585 million
Die size	192 mm²	116 mm²

Graphics Card

Release date	Never Released	—
Generation	Radeon R600	—
Production	End-of-life	—
Interface	PCIe 2.0 x16	—
Predecessor	Radeon R500 PCIe	—
Successor	Radeon R700	—

Clocks

GPU clock	669 MHz	775 MHz
Memory clock	850 MHz 1700 Mbps effective	900 MHz 1800 Mbps effective
Shader clock	—	1550 MHz

Memory Configuration

Memory size	512 MB	2 GB
Memory type	GDDR3	DDR3
Memory bus width	256 bit	64 bit
Bandwidth	54.40 GB/s	14.40 GB/s

Render Configuration

Shading units	320	96
TMUs	16	16
ROPs	16	8
Compute units	4	—
Cache L2	256 KB	128 KB
SM count	—	2
Cache L1	—	64 KB (per SM)

Performance

Pixel rate	10.70 GPixel/s	3.100 GPixel/s
Texture rate	10.70 GTexel/s	12.40 GTexel/s
FP32 (float) performance	428.2 GFLOPS	297.6 GFLOPS
FP64 (double) performance	—	24.80 GFLOPS (1:12)

Dimensions & Outputs

Slot width	Dual-slot	MXM Module
Length	292 mm 11.5 inches	—
TDP	145 W	33 W
Suggested PSU	300 W	—
Outputs	4x DVI	No outputs
Power connectors	1x 8-pin	—

API Support & Features

DirectX	10.1 (10_1)	12 (11_0)
OpenGL	3.3 (full) 4.0 (partial)	4.6
OpenCL	—	1.1
Vulkan	—	—
Shader model	4.1	5.1
CUDA	—	2.1

Other Features

Mobile graphics

Release date	—	Apr 1st, 2013
Generation	—	GeForce 700A
Production	—	End-of-life
Interface	—	PCIe 2.0 x16
Predecessor	—	GeForce 600A
Successor	—	GeForce 800A

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