AMD Radeon Pro Duo vs Intel Arc A770 Full Specs

Summary

8,192 Shaders 1GHz	4,096 Shaders 2.4GHz
8GB HBM1.02TB/s	8GB GDDR6512GB/s
Peak·FP32·FP16 16.38 TFLOPS	Peak·FP32·FP16 19.66 TFLOPS
Form Factor PCIe Card	Form Factor PCIe Card
TDP 350W	TDP 225W
Power Connectors 3x 8-Pin	Power Connectors -

Highlights

Peak OPS

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

Radeon Pro Duo16.38 TFLOPSFP32 (2x 8.19 TFLOPS)

x1

Arc A770629.1 TOPSINT4 Tensor

x38.40

Show Top Score

Theoretical Performance

Clock Speed1000MHz UC·Boost·OC	Clock Speed2400MHz UC·Base·Boost·OC
Peak OPS 16.38 TFLOPSFP32	Peak OPS 629.1 TOPSINT4 Tensor
-	Tensor FP16-32 157.3 TFLOPS
-	Tensor BF16 157.3 TFLOPS
FP32 16.38 TFLOPS	FP32 19.66 TFLOPS
FP64 1.02 TFLOPS	FP64 4.92 TFLOPS
Tensor INT4 -	Tensor INT4 629.1 TOPS
-	Tensor INT8 314.6 TOPS
Pixel Rate 64 GPixel/s	Pixel Rate 307.2 GPixel/s
Texture Rate 256 GTexel/s	Texture Rate 614.4 GTexel/s

Core Config

Shaders 8,192 Shaders	Shaders 4,096 Shaders
TMUs 512 TMUs	TMUs 256 TMUs
ROPs 128 ROPs	ROPs 128 ROPs
Tensor Cores -	Tensor Cores 512 T-Cores
RT Cores -	RT Cores 32 RT-Cores
CUs 128 CUs	EUs 512 EUs

Clocks

Base Clock -	Base Clock 2.1GHz
Boost Clock 1GHz	Boost Clock 2.4GHz

Cache

L2 Cache 2MB shared

L2 Cache 8.2MB shared

Memory

8GB HBM	8GB GDDR6
Memory Bus 4096-bit	Memory Bus 256-bit
Memory Speed 1GT/s	Memory Speed 16GT/s
Memory Bandwidth 1.02TB/s	Memory Bandwidth 512GB/s
ECC No	ECC No

Power & Thermals

TDP 350W

TDP 225W

Video Output

Multi-Monitor 4	Multi-Monitor 4
HDCP HDCP 1.4	HDCP -

Ports

-	3x DisplayPort 2.0
3x DisplayPort 1.2	-
-	1x HDMI 2.1
1x HDMI 1.4	-

Encoder

Encoder Model VCE 3.0

Encoder Model Arc

Decoder

Decoder Model UVD 6.0

Decoder Model Arc

Card

Form Factor PCIe Card	Form Factor PCIe Card
PCIe 2-Slots	PCIe 2-Slots
Height 111 mm (4.37") Width 277 mm (10.91") Depth 40 mm (1.57")	Height 98.4 mm (3.87") Width 279.9 mm (11.02") Depth 40 mm (1.57")
Cooling Liquid 120mm Radiator 1x Fan	Cooling Open-Air 2x Fans
Power Connectors 3x 8-Pin	Power Connectors -

Chip

Manufacturer AMD	Manufacturer Intel
Chip Designer AMD	Chip Designer Intel
Architecture GCN 3	Architecture Alchemist
Family Radeon R 300	Family Arc A
Branding	Branding
Codename Fiji	Codename Xe HPG
Chip Variant Fiji Pro	Chip Variant DG2-512
Market Segment Desktop	Market Segment Desktop
Release Date Apr 26, 2016	Release Date Oct 14, 2022

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node 28nm	Fabrication Node N6
Die Size 596mm²	Die Size 406mm²
Transistor Count 8.9 Billion	Transistor Count 21.7 Billion
Transistor Density 14.93 MTr/mm²	Transistor Density 53.45 MTr/mm²

Images

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Competitors

AMDRadeon Pro Duo vs GPU AMDRadeon RX 9070 XT AMDRadeon Pro Duo vs GPU NVIDIAGeForce RTX 5070 AMDRadeon Pro Duo vs GPU AMDRadeon RX 7800 XT Show 12 more

IntelArc A770 vs GPU AMDRadeon RX 7700 IntelArc A770 vs GPU AMDRadeon RX 7700 XT IntelArc A770 vs GPU AMDRadeon RX 7600 Show 12 more