AMD Radeon RX 9070 XT vs ATI Radeon HD 5970 Full Specs

Summary

4,096 Shaders 2.97GHz	3,200 Shaders 725MHz
16GB GDDR6640GB/s	2GB GDDR5256GB/s
Peak·FP32·FP16 48.66 TFLOPS	Peak·FP32·FP16 4.64 TFLOPS
Form Factor PCIe Card	Form Factor PCIe Card
TDP 304W	TDP 294W
Power Connectors 2x 8-Pin -	Power Connectors 1x 8-Pin 1x 6-Pin

Highlights

Peak OPS

Peak OPS FP32 FP16 Tensor FP8-16 FP8-16 Tensor Sparse Tensor FP8-32 FP8-32 Tensor Sparse Tensor FP16-16 FP16-16 Tensor Sparse Tensor FP16-32 FP16-32 Tensor Sparse FP64 BF16 Tensor BF16 BF16 Tensor Sparse Tensor INT8 Tensor INT4 Memory Bandwidth TDP

Radeon RX 9070 XT1.56 POPSINT4 Tensor Sparse

x335.59

Radeon HD 59704.64 TFLOPSFP32 (2x 2.32 TFLOPS)

x1

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Theoretical Performance

Clock Speed2970MHz UC·Base·Boost·OC	Clock Speed725MHz UC·Boost·OC
Peak OPS 1.56 POPSINT4 Tensor Sparse	Peak OPS 4.64 TFLOPSFP32
Tensor FP8-16 194.6 TFLOPS FP8-16 Tensor Sparse 389.3 TFLOPS Tensor FP8-32 194.6 TFLOPS FP8-32 Tensor Sparse 389.3 TFLOPS	-
Tensor FP16-16 97.32 TFLOPS FP16-16 Tensor Sparse 194.6 TFLOPS Tensor FP16-32 97.32 TFLOPS FP16-32 Tensor Sparse 194.6 TFLOPS	-
BF16 97.32 TFLOPS Tensor BF16 97.32 TFLOPS BF16 Tensor Sparse 194.6 TFLOPS	-
FP32 48.66 TFLOPS	FP32 4.64 TFLOPS
FP64 1.52 TFLOPS	FP64 928 GFLOPS
Tensor INT4 778.6 TOPS	Tensor INT4 -
Tensor INT8 389.3 TOPS	-
Pixel Rate 380.2 GPixel/s	Pixel Rate 23.2 GPixel/s
Texture Rate 760.3 GTexel/s	Texture Rate 58 GTexel/s

Core Config

Shaders 4,096 Shaders	Shaders 3,200 Shaders
TMUs 256 TMUs	TMUs 160 TMUs
ROPs 128 ROPs	ROPs 64 ROPs
Tensor Cores 128 T-Cores	Tensor Cores -
RT Cores 64 RT-Cores	RT Cores -
CUs 64 CUs	CUs 40 CUs

Clocks

Base Clock 2.4GHz	Base Clock -
Boost Clock 2.97GHz	Boost Clock 725MHz

Cache

L2 Cache 8.2MB shared	L2 Cache 512KB shared
L3 Cache 64MB shared	L3 Cache -
L3 Bandwidth 2.25TB/s	L3 Bandwidth -

Memory

16GB GDDR6	2GB GDDR5
Memory Bus 256-bit	Memory Bus 256-bit
Memory Speed 20GT/s	Memory Speed 4GT/s
Memory Bandwidth 640GB/s	Memory Bandwidth 256GB/s
ECC No	ECC No

Power & Thermals

TDP 304W

TDP 294W

Video Output

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

Ports

3x DisplayPort 2.1	-
-	1x Mini DisplayPort 1.1
1x HDMI 2.1	-
-	2x DVI-I Dual-Link

Encoder

Encoder Model VCN 4.0

-

Decoder

Decoder Model VCN 4.0

Decoder Model UVD 2.2

Card

Form Factor PCIe Card	Form Factor PCIe Card
PCIe 2.5-Slots	PCIe 2-Slots
Height 111 mm (4.37") Width 267 mm (10.51") Depth 50 mm (1.97")	Height 111 mm (4.37") Width 311 mm (12.24") Depth 37 mm (1.46")
Cooling Open-Air 3x Fans	Cooling Blower 1x Fan
Power Connectors 2x 8-Pin	Power Connectors 1x 8-Pin, 1x 6-Pin

Chip

Manufacturer AMD	Manufacturer ATI
Chip Designer AMD	Chip Designer ATI
Architecture RDNA 4	Architecture TeraScale 2
Family Radeon RX 9000	Family Radeon HD 5000
Branding	Branding
Codename -	Codename Cypress
Chip Variant Navi 48 XL	Chip Variant Cypress LE
Market Segment Desktop	Market Segment Desktop
Release Date Jan 6, 2025	Release Date Nov 18, 2009

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node N4P	Fabrication Node 40nm
Die Size 357mm²	Die Size 334mm²
Transistor Count 53.9 Billion	Transistor Count 2.2 Billion
Transistor Density 151.2 MTr/mm²	Transistor Density 6.45 MTr/mm²

Images

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