AMD Radeon Pro SSG Vega vs AMD Radeon RX 9070 Full Specs

Summary

4,096 Shaders 1.5GHz	3,584 Shaders 2.52GHz
16GB HBM2483.8GB/s	16GB GDDR6640GB/s
Peak·FP32·FP16 12.29 TFLOPS	Peak·FP32·FP16 36.13 TFLOPS
Form Factor PCIe Card	Form Factor PCIe Card
TDP 230W	TDP 220W
Power Connectors 1x 8-Pin 1x 6-Pin	Power Connectors 2x 8-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 Pro SSG Vega24.58 TFLOPSFP16

x1

Radeon RX 90701.16 POPSINT4 Tensor Sparse

x47.04

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Theoretical Performance

Clock Speed1500MHz UC·Base·Boost·OC	Clock Speed2520MHz UC·Base·Boost·OC
Peak OPS 24.58 TFLOPSFP16	Peak OPS 1.16 POPSINT4 Tensor Sparse
-	Tensor FP8-16 144.5 TFLOPS FP8-16 Tensor Sparse 289 TFLOPS Tensor FP8-32 144.5 TFLOPS FP8-32 Tensor Sparse 289 TFLOPS
-	Tensor FP16-16 72.25 TFLOPS FP16-16 Tensor Sparse 144.5 TFLOPS Tensor FP16-32 72.25 TFLOPS FP16-32 Tensor Sparse 144.5 TFLOPS
-	BF16 72.25 TFLOPS Tensor BF16 72.25 TFLOPS BF16 Tensor Sparse 144.5 TFLOPS
FP32 12.29 TFLOPS	FP32 36.13 TFLOPS
FP64 768 GFLOPS	FP64 1.13 TFLOPS
Tensor INT4 -	Tensor INT4 578 TOPS
-	Tensor INT8 289 TOPS
Pixel Rate 96 GPixel/s	Pixel Rate 322.6 GPixel/s
Texture Rate 384 GTexel/s	Texture Rate 564.5 GTexel/s

Core Config

Shaders 4,096 Shaders	Shaders 3,584 Shaders
TMUs 256 TMUs	TMUs 224 TMUs
ROPs 64 ROPs	ROPs 128 ROPs
Tensor Cores -	Tensor Cores 112 T-Cores
RT Cores -	RT Cores 56 RT-Cores
CUs 64 CUs	CUs 56 CUs

Clocks

Base Clock 1.44GHz	Base Clock 2.21GHz
Boost Clock 1.5GHz	Boost Clock 2.52GHz

Cache

L2 Cache 4.1MB shared	L2 Cache 8.2MB shared
L3 Cache -	L3 Cache 64MB shared
L3 Bandwidth -	L3 Bandwidth 2.25TB/s

Memory

16GB HBM2	16GB GDDR6
Memory Bus 2048-bit	Memory Bus 256-bit
Memory Speed 1.9GT/s	Memory Speed 20GT/s
Memory Bandwidth 483.8GB/s	Memory Bandwidth 640GB/s
ECC No	ECC No

Power & Thermals

TDP 230W

TDP 220W

Video Output

Multi-Monitor 3	Multi-Monitor 3
HDCP HDCP 2.2	HDCP HDCP 2.3

Ports

-	3x DisplayPort 2.1
6x Mini DisplayPort 1.4	-
-	1x HDMI 2.1

Encoder

Encoder Model VCE 4.0

Encoder Model VCN 4.0

Decoder

Decoder Model UVD 7.0

Decoder Model VCN 4.0

Card

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

Chip

Manufacturer AMD	Manufacturer AMD
Chip Designer AMD	Chip Designer AMD
Architecture GCN 5	Architecture RDNA 4
Family Radeon Pro	Family Radeon RX 9000
Branding	Branding
Codename Greenland	Codename -
Chip Variant Vega 10 XL	Chip Variant Navi 48 XL
Market Segment Workstation	Market Segment Desktop
Release Date Aug 8, 2017	Release Date Jan 6, 2025

Fabrication

Foundry GlobalFoundries	Foundry TSMC
Fabrication Node 14LPP	Fabrication Node N4P
Die Size 486mm²	Die Size 357mm²
Transistor Count 12.5 Billion	Transistor Count 53.9 Billion
Transistor Density 25.72 MTr/mm²	Transistor Density 151.2 MTr/mm²

Images

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