AMD Radeon RX 455 vs AMD Radeon RX 460 Full Specs

Summary

768 Shaders 1.05GHz	896 Shaders 1.2GHz
2GB GDDR5104GB/s	2GB GDDR5112GB/s
Peak·FP32·FP16 1.61 TFLOPS	Peak·FP32·FP16 2.15 TFLOPS
Form Factor PCIe Card	Form Factor PCIe Card
TDP 100W	TDP 75W
Power Connectors 1x 6-Pin	Power Connectors -

Highlights

Peak OPS

Peak OPS FP32 FP16 FP64 Memory Bandwidth TDP

Radeon RX 4551.61 TFLOPSFP32

x1

Radeon RX 4602.15 TFLOPSFP16

x1.33

Show Top Score

Theoretical Performance

Clock Speed1050MHz UC·Boost·OC	Clock Speed1200MHz UC·Base·Boost·OC
Peak OPS 1.61 TFLOPSFP32	Peak OPS 2.15 TFLOPSFP16
FP32 1.61 TFLOPS	FP32 2.15 TFLOPS
FP64 100.8 GFLOPS	FP64 134.4 GFLOPS
Pixel Rate 16.8 GPixel/s	Pixel Rate 19.2 GPixel/s
Texture Rate 50.4 GTexel/s	Texture Rate 67.2 GTexel/s

Core Config

Shaders 768 Shaders	Shaders 896 Shaders
TMUs 48 TMUs	TMUs 56 TMUs
ROPs 16 ROPs	ROPs 16 ROPs
CUs 12 CUs	CUs 14 CUs

Clocks

Base Clock -	Base Clock 1.09GHz
Boost Clock 1.05GHz	Boost Clock 1.2GHz

Cache

L2 Cache 256KB shared

L2 Cache 1MB shared

Memory

2GB GDDR5	2GB GDDR5
Memory Bus 128-bit	Memory Bus 128-bit
Memory Speed 6.5GT/s	Memory Speed 7GT/s
Memory Bandwidth 104GB/s	Memory Bandwidth 112GB/s

Power & Thermals

TDP 100W

TDP 75W

Video Output

Multi-Monitor 3	Multi-Monitor 3
HDCP HDCP 1.4	HDCP HDCP 2.2

Ports

-	1x DisplayPort 1.4
1x DisplayPort 1.2	-
-	1x HDMI 2.0
1x HDMI 1.4	-
1x DVI-D Dual-Link	1x DVI-D Dual-Link

Encoder

Encoder Model VCE 2.0

Encoder Model VCE 3.4

Decoder

Decoder Model UVD 4.2

Decoder Model UVD 6.3

Card

Form Factor PCIe Card	Form Factor PCIe Card
PCIe -	PCIe 2-Slots
-	Width 170 mm (6.69") Depth 35 mm (1.38")
Cooling Open-Air 1x Fan	Cooling Open-Air 1x Fan
Power Connectors 1x 6-Pin	Power Connectors -

Chip

Manufacturer AMD	Manufacturer AMD
Chip Designer AMD	Chip Designer AMD
Architecture GCN 2	Architecture GCN 4
Family Radeon R 400	Family Radeon R 400
Branding	Branding
Codename Bonaire	Codename Baffin
Chip Variant Bonaire XT	Chip Variant Polaris 11 XL
Market Segment Desktop	Market Segment Desktop
Release Date Jun 30, 2016	Release Date Aug 8, 2016

Fabrication

Foundry TSMC	Foundry GlobalFoundries
Fabrication Node 28nm	Fabrication Node 14LPP
Die Size 160mm²	Die Size 123mm²
Transistor Count 2.1 Billion	Transistor Count 3 Billion
Transistor Density 13 MTr/mm²	Transistor Density 24.39 MTr/mm²

Images

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Competitors

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AMDRadeon RX 460 vs GPU MSIGeForce RTX 3050 LP 6G OC AMDRadeon RX 460 vs GPU NVIDIAGeForce RTX 3050 6GB AMDRadeon RX 460 vs GPU GIGABYTEGeForce RTX 3050 OC Low Profile 6G Show 3 more