AMD Radeon R9 280 vs AMD Radeon RX 7600 XT Full Specs

Summary

1,792 Shaders 933MHz	2,048 Shaders 2.75GHz
3GB GDDR5240GB/s	16GB GDDR6288GB/s
Peak·FP32·FP16 3.34 TFLOPS	Peak·FP32·FP16 22.57 TFLOPS
Form Factor PCIe Card	Form Factor PCIe Card
TDP 250W	TDP 190W
Power Connectors 1x 8-Pin 1x 6-Pin	Power Connectors 1x 8-Pin -

Highlights

Peak OPS

Peak OPS FP32 FP16 Tensor FP16-16 Tensor FP16-32 FP64 BF16 Tensor BF16 Tensor INT8 Tensor INT4 Memory Bandwidth TDP

Radeon R9 2803.34 TFLOPSFP32

x1

Radeon RX 7600 XT90.28 TOPSINT4 Tensor

x27.00

Show Top Score

Theoretical Performance

Clock Speed933MHz UC·Base·Boost·OC	Clock Speed2755MHz UC·Base·Boost·OC
Peak OPS 3.34 TFLOPSFP32	Peak OPS 90.28 TOPSINT4 Tensor
-	Tensor FP16-16 22.57 TFLOPS Tensor FP16-32 22.57 TFLOPS
-	BF16 45.14 TFLOPS Tensor BF16 22.57 TFLOPS
FP32 3.34 TFLOPS	FP32 22.57 TFLOPS
FP64 836 GFLOPS	FP64 705.3 GFLOPS
Tensor INT4 -	Tensor INT4 90.28 TOPS
-	Tensor INT8 22.57 TOPS
Pixel Rate 29.9 GPixel/s	Pixel Rate 176.3 GPixel/s
Texture Rate 104.5 GTexel/s	Texture Rate 352.6 GTexel/s

Core Config

Shaders 1,792 Shaders	Shaders 2,048 Shaders
TMUs 112 TMUs	TMUs 128 TMUs
ROPs 32 ROPs	ROPs 64 ROPs
Tensor Cores -	Tensor Cores 64 T-Cores
RT Cores -	RT Cores 32 RT-Cores
CUs 28 CUs	CUs 32 CUs

Clocks

Base Clock 827MHz	Base Clock 1.98GHz
Boost Clock 933MHz	Boost Clock 2.75GHz

Cache

L2 Cache 768KB shared	L2 Cache 2MB shared
L3 Cache -	L3 Cache 32MB shared
L3 Bandwidth -	L3 Bandwidth 1.16TB/s

Memory

3GB GDDR5	16GB GDDR6
Memory Bus 384-bit	Memory Bus 128-bit
Memory Speed 5GT/s	Memory Speed 18GT/s
Memory Bandwidth 240GB/s	Memory Bandwidth 288GB/s

Power & Thermals

TDP 250W

TDP 190W

Video Output

Multi-Monitor 3	Multi-Monitor 3
HDCP -	HDCP HDCP 2.3

Ports

-	3x DisplayPort 2.1
1x DisplayPort 1.2	-
-	1x HDMI 2.1
1x HDMI 1.4	-
1x DVI-D Dual-Link	-
1x DVI-I Dual-Link	-

Encoder

Encoder Model VCE 1.0

Encoder Model VCN 4.0

Decoder

Decoder Model UVD 3.2

Decoder Model VCN 4.0

Card

Form Factor PCIe Card	Form Factor PCIe Card
PCIe 2-Slots	PCIe 2-Slots
Height 110 mm (4.33") Width 275 mm (10.83") Depth 36 mm (1.42")	Height 115 mm (4.53") Width 204 mm (8.03") Depth 40 mm (1.57")
Cooling Blower 1x Fan	Cooling Open-Air 2x Fans
Power Connectors 1x 8-Pin, 1x 6-Pin	Power Connectors 1x 8-Pin

Chip

Manufacturer AMD	Manufacturer AMD
Chip Designer AMD	Chip Designer AMD
Architecture GCN 1	Architecture RDNA 3
Family Radeon R 200	Family Radeon RX 7000
Branding	Branding
Codename Tahiti	Codename Hotpink Bonefish
Chip Variant Tahiti LE	Chip Variant Navi 33 XL
Market Segment Desktop	Market Segment Desktop
Release Date Mar 4, 2014	Release Date Jan 8, 2024

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node 28nm	Fabrication Node N6
Die Size 352mm²	Die Size 204mm²
Transistor Count 4.3 Billion	Transistor Count 13.3 Billion
Transistor Density 12.25 MTr/mm²	Transistor Density 65.2 MTr/mm²

Images

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Competitors

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