AMD Radeon RX 7900 XT vs AMD Radeon 530 Full Specs

Summary

5,376 Shaders 2.4GHz	384 Shaders 1.02GHz
20GB GDDR6800GB/s	2GB GDDR536GB/s
Peak·FP32·FP16 51.61 TFLOPS	Peak·FP32·FP16 786.4 GFLOPS
Form Factor PCIe Card	Form Factor PCIe Card
TDP 315W	TDP -
Power Connectors 2x 8-Pin	Power Connectors -

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 RX 7900 XT206.4 TOPSINT4 Tensor

x262.50

Radeon 530786.4 GFLOPSFP32

x1

Show Top Score

Theoretical Performance

Clock Speed2400MHz UC·Base·Boost·OC	Clock Speed1024MHz UC·Boost·OC
Peak OPS 206.4 TOPSINT4 Tensor	Peak OPS 786.4 GFLOPSFP32
Tensor FP16-16 51.61 TFLOPS Tensor FP16-32 51.61 TFLOPS	-
BF16 103.2 TFLOPS Tensor BF16 51.61 TFLOPS	-
FP32 51.61 TFLOPS	FP32 786.4 GFLOPS
FP64 1.61 TFLOPS	FP64 49.15 GFLOPS
Tensor INT4 206.4 TOPS	Tensor INT4 -
Tensor INT8 51.61 TOPS	-
Pixel Rate 460.8 GPixel/s	Pixel Rate 8.2 GPixel/s
Texture Rate 806.4 GTexel/s	Texture Rate 24.6 GTexel/s

Core Config

Shaders 5,376 Shaders	Shaders 384 Shaders
TMUs 336 TMUs	TMUs 24 TMUs
ROPs 192 ROPs	ROPs 8 ROPs
Tensor Cores 168 T-Cores	Tensor Cores -
RT Cores 84 RT-Cores	RT Cores -
CUs 84 CUs	CUs 6 CUs

Clocks

Base Clock 1.5GHz	Base Clock -
Boost Clock 2.4GHz	Boost Clock 1.02GHz

Cache

L2 Cache 6.1MB shared	L2 Cache 256KB shared
L3 Cache 80MB shared	L3 Cache -
L3 Bandwidth 2.9TB/s	L3 Bandwidth -

Memory

20GB GDDR6	2GB GDDR5
Memory Bus 320-bit	Memory Bus 64-bit
Memory Speed 20GT/s	Memory Speed 4.5GT/s
Memory Bandwidth 800GB/s	Memory Bandwidth 36GB/s
ECC No	ECC No

Power & Thermals

TDP 315W

TDP -

Video Output

Multi-Monitor 3	Multi-Monitor 3
HDCP HDCP 2.3	HDCP HDCP 1.4

Ports

2x DisplayPort 2.1	-
-	1x DisplayPort 1.2
1x HDMI 2.1	-
-	1x DVI-I Dual-Link
1x USB-C	-

Encoder

Encoder Model VCN 4.0

-

Decoder

Decoder Model VCN 4.0

-

Card

Form Factor PCIe Card	Form Factor PCIe Card
PCIe 2.5-Slots	PCIe 1-Slots
Height 110 mm (4.33") Width 276 mm (10.87") Depth 51 mm (2.01")	-
Cooling Open-Air 3x Fans	Cooling Open-Air 1x Fan
Power Connectors 2x 8-Pin	Power Connectors -

Chip

Manufacturer AMD	Manufacturer AMD
Chip Designer AMD	Chip Designer AMD
Architecture RDNA 3	Architecture GCN 3
Family Radeon RX 7000	Family Radeon RX 500
Branding	Branding
Codename Plum Bonito	Codename Topaz
Chip Variant Navi 31 XL	Chip Variant Weston Pro
Market Segment Desktop	Market Segment Desktop
Release Date Dec 13, 2022	Release Date Apr 18, 2017

Fabrication

Foundry TSMC	Foundry TSMC
Other Foundries TSMCMCD	Other Foundries -
Fabrication Node N5 N6MCD	Fabrication Node 28nm -
Die Size 304mm² 225mm²MCD	Die Size 125mm² -
Transistor Count 45.4 Billion 12.3 BillionMCD	Transistor Count 1.6 Billion -
Transistor Density 149.2 MTr/mm² 54.67 MTr/mm²MCD	Transistor Density 12.4 MTr/mm² -

Images

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Competitors

AMDRadeon RX 7900 XT vs GPU NVIDIAGeForce RTX 4070 Ti Super AMDRadeon RX 7900 XT vs GPU NVIDIAGeForce RTX 5070 Ti AMDRadeon RX 7900 XT vs GPU NVIDIAGeForce RTX 4080 Super Show 12 more

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