AMD Radeon R7 260 vs AMD Radeon R9 270 Full Specs

Summary

768 Shaders 1GHz	1,280 Shaders 925MHz
1GB GDDR596GB/s	2GB GDDR5179.2GB/s
Peak·FP32·FP16 1.54 TFLOPS	Peak·FP32·FP16 2.37 TFLOPS
Form Factor PCIe Card	Form Factor PCIe Card
TDP 95W	TDP 150W
Power Connectors 1x 6-Pin	Power Connectors 1x 6-Pin

Highlights

Peak OPS

Peak OPS FP32 FP64 Memory Bandwidth TDP

Radeon R7 2601.54 TFLOPSFP32

x1

Radeon R9 2702.37 TFLOPSFP32

x1.54

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Theoretical Performance

Clock Speed1000MHz UC·Boost·OC	Clock Speed925MHz UC·Base·Boost·OC
Peak OPS 1.54 TFLOPSFP32	Peak OPS 2.37 TFLOPSFP32
FP32 1.54 TFLOPS	FP32 2.37 TFLOPS
FP64 96 GFLOPS	FP64 148 GFLOPS
Pixel Rate 16 GPixel/s	Pixel Rate 29.6 GPixel/s
Texture Rate 48 GTexel/s	Texture Rate 74 GTexel/s

Core Config

Shaders 768 Shaders	Shaders 1,280 Shaders
TMUs 48 TMUs	TMUs 80 TMUs
ROPs 16 ROPs	ROPs 32 ROPs
CUs 12 CUs	CUs 20 CUs

Clocks

Base Clock -	Base Clock 900MHz
Boost Clock 1GHz	Boost Clock 925MHz

Cache

L2 Cache 256KB shared

L2 Cache 512KB shared

Memory

1GB GDDR5	2GB GDDR5
Memory Bus 128-bit	Memory Bus 256-bit
Memory Speed 6GT/s	Memory Speed 5.6GT/s
Memory Bandwidth 96GB/s	Memory Bandwidth 179.2GB/s

Power & Thermals

TDP 95W

TDP 150W

Video Output

Multi-Monitor 3	Multi-Monitor 3
HDCP HDCP 1.4	HDCP -

Ports

-	1x DisplayPort 1.2
1x HDMI 1.4	1x HDMI 1.4
-	1x DVI-D Dual-Link
1x DVI-I Dual-Link	1x DVI-I Dual-Link
1x VGA	-

Encoder

Encoder Model VCE 2.0

Encoder Model VCE 1.0

Decoder

Decoder Model UVD 4.2

Decoder Model UVD 3.2

Card

Form Factor PCIe Card	Form Factor PCIe Card
PCIe 2-Slots	PCIe 2-Slots
Cooling Open-Air 1x Fan	Cooling Open-Air 1x Fan
Power Connectors 1x 6-Pin	Power Connectors 1x 6-Pin

Chip

Manufacturer AMD	Manufacturer AMD
Chip Designer AMD	Chip Designer AMD
Architecture GCN 2	Architecture GCN 1
Family Radeon R 200	Family Radeon R 200
Branding	Branding
Codename Bonaire	Codename Pitcairn
Chip Variant Bonaire XT	Chip Variant Pitcairn Pro
Market Segment Desktop	Market Segment Desktop
Release Date Dec 17, 2013	Release Date Nov 13, 2013

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node 28nm	Fabrication Node 28nm
Die Size 160mm²	Die Size 212mm²
Transistor Count 2.1 Billion	Transistor Count 2.8 Billion
Transistor Density 13 MTr/mm²	Transistor Density 13.21 MTr/mm²

Images

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Competitors

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AMDRadeon R9 270 vs GPU AMDRadeon RX 7400 AMDRadeon R9 270 vs GPU MSIGeForce RTX 3050 LP 6G OC AMDRadeon R9 270 vs GPU NVIDIAGeForce RTX 3050 6GB Show 12 more