Intel Arc B390 2500MHz vs Intel Arc 140T 2300MHz Full Specs

Summary

1,536 Shaders 2.5GHz	1,024 Shaders 2.3GHz
Shared Memory153.6GB/sLPDDR5X	Shared Memory134.4GB/s LPDDR5X·DDR5
Peak·FP32·FP16 7.68 TFLOPS	Peak·FP32·FP16 4.71 TFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP Shared

Highlights

Peak OPS

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

Arc B390 2500MHz245.8 TOPSINT4 Tensor

x26.09

Arc 140T 2300MHz9.42 TFLOPSFP16

x1

Show Top Score

Theoretical Performance

Clock Speed2500MHz UC·Boost·OC	Clock Speed2300MHz UC·Boost·OC
Peak OPS 245.8 TOPSINT4 Tensor	Peak OPS 9.42 TFLOPSFP16
Tensor FP16-32 61.44 TFLOPS	-
Tensor BF16 61.44 TFLOPS	-
FP32 7.68 TFLOPS	FP32 4.71 TFLOPS
FP64 1.92 TFLOPS	FP64 1.18 TFLOPS
Tensor INT4 245.8 TOPS	Tensor INT4 -
Tensor INT8 122.9 TOPS	-
Pixel Rate 120 GPixel/s	Pixel Rate 73.6 GPixel/s
Texture Rate 240 GTexel/s	Texture Rate 147.2 GTexel/s

Core Config

Shaders 1,536 Shaders	Shaders 1,024 Shaders
TMUs 96 TMUs	TMUs 64 TMUs
ROPs 48 ROPs	ROPs 32 ROPs
Tensor Cores 96 T-Cores	Tensor Cores -
RT Cores 12 RT-Cores	RT Cores 8 RT-Cores
EUs 96 EUs	EUs 128 EUs

Clocks

Boost Clock 2.5GHz

Boost Clock 2.3GHz

Cache

L1 256KB/SM	L1 -
L2 Cache 16MB shared	L2 Cache 8MB shared

Memory

Shared MemoryLPDDR5X	Shared Memory LPDDR5X·DDR5
Memory Bus 128-bit	Memory Bus 128-bit
Memory Speed 9.6GT/s	Memory Speed 8.4GT/s
Memory Bandwidth 153.6GB/s	Memory Bandwidth 134.4GB/s
ECC No	ECC No

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 3	Multi-Monitor 3
DSC Supported	DSC Supported

API Support

Shader Model 6.8	Shader Model 6.4
DirectX DirectX 12 Direct3D 12_2	DirectX DirectX 12 Direct3D 12_1
OpenGL 4.6 OpenCL 3 Vulkan 1.4	OpenGL 4.6 OpenCL 3 Vulkan 1.2

Encoder

Encoder Xe Media Engine	Encoder Xe Media Engine
Codec VP9 AVC (H.264) HEVC (H.265) AV1	Codec VP9 AVC (H.264) HEVC (H.265) AV1

Decoder

Decoder Xe Media Engine	Decoder Xe Media Engine
Codec MPEG-2 JPEG VC-1 VP8 VP9 AVC (H.264) HEVC (H.265) VVC (H.266) AV1	Codec MPEG-2 JPEG VC-1 VP8 VP9 AVC (H.264) HEVC (H.265) VVC (H.266) AV1

Card

Form Factor iGPU

Form Factor iGPU

Chip

Manufacturer Intel	Manufacturer Intel
Chip Designer Intel	Chip Designer Intel
Architecture Battlemage	Architecture Alchemist
Family Gen 13	Family Gen 13
Branding	Branding
Codename Xe3 LPG	Codename Xe LPG
Chip Variant GT1	Chip Variant GT1
Market Segment Laptop	Market Segment Laptop
Release Date Jan 5, 2026	Release Date Sep 3, 2024

Fabrication

Foundry Intel	Foundry TSMC
Fabrication Node Intel 3	Fabrication Node N5
Die Size 27mm²	Die Size 23mm²

Images

Used In

CPUs IntelCore Ultra X7 358H16 Cores (4P+8M+4E)IntelCore Ultra X7 368H16 Cores (4P+8M+4E)IntelCore Ultra X9 388H16 Cores (4P+8M+4E)

CPUs IntelCore Ultra 7 265H16 Cores (6P+8M+2E)

Competitors

IntelArc B390 2500MHz vs GPU IntelArc B370 2400MHz IntelArc B390 2500MHz vs GPU IntelArc 140T 2250MHz IntelArc B390 2500MHz vs IntelArc 140T 2300MHz Show 12 more

IntelArc 140T 2300MHz vs GPU IntelArc 140V 1950MHz IntelArc 140T 2300MHz vs GPU IntelArc 140V 2000MHz IntelArc 140T 2300MHz vs GPU IntelArc 140V 2050MHz Show 12 more