Intel Arc A310 vs Intel UHD 32EU 1650MHz Gen 12 Full Specs

Summary

768 Shaders 1.75GHz	256 Shaders 1.65GHz
4GB GDDR6124GB/s placeholder	Shared Memory89.6GB/s DDR5·DDR4
Peak·FP32·FP16 2.69 TFLOPS	Peak·FP32·FP16 844.8 GFLOPS
Form Factor PCIe Card	Form Factor iGPU
TDP 75W	TDP Shared

Highlights

Peak OPS

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

Arc A31086.02 TOPSINT4 Tensor

x50.91

UHD 32EU 1650MHz Gen 121.69 TFLOPSFP16

x1

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Theoretical Performance

Clock Speed1750MHz UC·Base·Boost·OC	Clock Speed1650MHz UC·Base·Boost·OC
Peak OPS 86.02 TOPSINT4 Tensor	Peak OPS 1.69 TFLOPSFP16
Tensor FP16-32 21.5 TFLOPS	-
Tensor BF16 21.5 TFLOPS	-
FP32 2.69 TFLOPS	FP32 844.8 GFLOPS
FP64 672 GFLOPS	FP64 211.2 GFLOPS
Tensor INT4 86.02 TOPS	Tensor INT4 -
Tensor INT8 43.01 TOPS	-
Pixel Rate 42 GPixel/s	Pixel Rate 13.2 GPixel/s
Texture Rate 84 GTexel/s	Texture Rate 26.4 GTexel/s

Core Config

Shaders 768 Shaders	Shaders 256 Shaders
TMUs 48 TMUs	TMUs 16 TMUs
ROPs 24 ROPs	ROPs 8 ROPs
Tensor Cores 96 T-Cores	Tensor Cores -
RT Cores 6 RT-Cores	RT Cores -
EUs 96 EUs	EUs 32 EUs

Clocks

Base Clock 1.75GHz	Base Clock 300MHz
Boost Clock 1.75GHz	Boost Clock 1.65GHz

Cache

L1 192KB/Xe-core	L1 -
L2 Cache 4MB shared	L2 Cache 256KB shared
L3 Cache -	L3 Cache 1MB shared

Memory

4GB GDDR6 placeholder	Shared Memory DDR5·DDR4
Memory Bus 64-bit	Memory Bus 128-bit
Memory Speed 15.5GT/s	Memory Speed 5.6GT/s
Memory Bandwidth 124GB/s	Memory Bandwidth 89.6GB/s
ECC No	ECC No

Power & Thermals

TDP 75W

TDP Shared

Video Output

Max Resolution 7680x4320	Max Resolution 7680x4320
Refresh Rate Calculator 7680x4320 Resolution8K UHD Refresh Rate 60Hz	Refresh Rate Calculator 7680x4320 Resolution8K UHD Refresh Rate 60Hz
Multi-Monitor 4	Multi-Monitor 4
Adaptive Sync FreeSync	Adaptive Sync -
DSC -	DSC Supported

Ports

4x Mini DisplayPort 2.0

-

API Support

Shader Model 6.6	Shader Model 6.6
DirectX DirectX 12 Direct3D 12_2	DirectX DirectX 12 Direct3D 12_1
OpenGL 4.6 OpenCL 3 Vulkan 1.3	OpenGL 4.6 OpenCL 3 Vulkan 1.2

Encoder

Encoder Arc	Encoder Quick Sync Video 8
Codec JPEG VP9 AVC (H.264) HEVC (H.265) AV1	Codec JPEG VP9 AVC (H.264) HEVC (H.265) AV1

Decoder

Decoder Arc	Decoder Quick Sync Video 8
Codec - MPEG-2 - JPEG - - VP9 AVC (H.264) HEVC (H.265) AV1	Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 VP8 VP9 AVC (H.264) HEVC (H.265) AV1

Card

Form Factor PCIe Card	Form Factor iGPU
PCIe PCIe 4.0 x8 1-Slots	PCIe -
Height 69mm (2.72") Width 168mm (6.61") Depth 20mm (0.79")	-
Cooling Blower 1x Fan	Cooling Open-Air -

Chip

Manufacturer Intel	Manufacturer Intel
Chip Designer Intel	Chip Designer Intel
Architecture Alchemist	Architecture Gen 12
Family Arc A	Family Gen 12
Branding	Branding
Codename Xe HPG	Codename Xe LP
Chip Variant DG2-128	Chip Variant GT1
Market Segment Desktop	Market Segment Laptop
Release Date Sep 14, 2022	Release Date Jan 1, 2023

Fabrication

Foundry TSMC	Foundry Intel
Fabrication Node N6	Fabrication Node Intel 7
Die Size 157mm²	Die Size 257mm²
Transistor Count 7.2B	Transistor Count 18.5B
Transistor Density 45.86 MTr/mm²	Transistor Density 72 MTr/mm²

Images