Intel Arc B370 2400MHz vs Intel Arc Pro B50 Full Specs

Summary

1,280 Shaders 2.4GHz	2,048 Shaders 2.6GHz
Shared Memory136.5GB/sLPDDR5X	16GB GDDR6224GB/s placeholder
Peak·FP32·FP16 6.14 TFLOPS	Peak·FP32·FP16 10.65 TFLOPS
Form Factor iGPU	Form Factor PCIe Card
TDP Shared	TDP 70W
Power Connectors -	Power Connectors 1x 8-Pin

Highlights

Peak OPS

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

Arc B370 2400MHz196.6 TOPSINT4 Tensor

x1

Arc Pro B50340.8 TOPSINT4 Tensor

x1.73

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Theoretical Performance

Clock Speed2400MHz UC·Boost·OC	Clock Speed2600MHz UC·Base·Boost·OC
Peak OPS 196.6 TOPSINT4 Tensor	Peak OPS 340.8 TOPSINT4 Tensor
Tensor FP16-32 49.15 TFLOPS	Tensor FP16-32 85.2 TFLOPS
Tensor BF16 49.15 TFLOPS	Tensor BF16 85.2 TFLOPS
FP32 6.14 TFLOPS	FP32 10.65 TFLOPS
FP64 1.54 TFLOPS	FP64 2.66 TFLOPS
Tensor INT4 196.6 TOPS	Tensor INT4 340.8 TOPS
Tensor INT8 98.3 TOPS	Tensor INT8 170.4 TOPS
Pixel Rate 96 GPixel/s	Pixel Rate 166.4 GPixel/s
Texture Rate 192 GTexel/s	Texture Rate 332.8 GTexel/s

Core Config

Shaders 1,280 Shaders	Shaders 2,048 Shaders
TMUs 80 TMUs	TMUs 128 TMUs
ROPs 40 ROPs	ROPs 64 ROPs
Tensor Cores 80 T-Cores	Tensor Cores 128 T-Cores
RT Cores 10 RT-Cores	RT Cores 16 RT-Cores
EUs 80 EUs	EUs 128 EUs

Clocks

Base Clock -	Base Clock 2GHz
Boost Clock 2.4GHz	Boost Clock 2.6GHz

Cache

L1 256KB/SM	L1 256KB/SM
L2 Cache 16MB shared	L2 Cache 18MB shared

Memory

Shared MemoryLPDDR5X	16GB GDDR6 placeholder
Memory Bus 128-bit	Memory Bus 128-bit
Memory Speed 8.5GT/s	Memory Speed 14GT/s
Memory Bandwidth 136.5GB/s	Memory Bandwidth 224GB/s
ECC No	ECC No

Power & Thermals

TDP Shared

TDP 70W

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 4
Adaptive Sync -	Adaptive Sync FreeSync
DSC Supported	DSC Not Supported

Ports

-	4x Mini DisplayPort 2.1

API Support

Shader Model 6.8	Shader Model 6.6
DirectX DirectX 12 Direct3D 12_2	DirectX DirectX 12 Direct3D 12_2
OpenGL 4.6 OpenCL 3 Vulkan 1.4	OpenGL 4.6 OpenCL 3 Vulkan 1.3

Encoder

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

Decoder

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

Card

Form Factor iGPU	Form Factor PCIe Card
PCIe -	PCIe PCIe 4.0 x8 2-Slots
-	Height 69mm (2.72") Width 168mm (6.61") Depth 40mm (1.57")
Cooling Open-Air -	Cooling Blower 1x Fan
Power Connectors -	Power Connectors 1x 8-Pin

Chip

Manufacturer Intel	Manufacturer Intel
Chip Designer Intel	Chip Designer Intel
Architecture Battlemage	Architecture Battlemage
Family Gen 13	Family Arc Pro B
Branding	Branding
Codename Xe3 LPG	Codename Xe2 HPG
Chip Variant GT1	Chip Variant -
Market Segment Laptop	Market Segment Workstation
Release Date Jan 5, 2026	Release Date May 19, 2025

Fabrication

Foundry Intel	Foundry TSMC
Fabrication Node Intel 3	Fabrication Node N5
Die Size 27mm²	Die Size 272mm²
Transistor Count -	Transistor Count 19.6B
Transistor Density -	Transistor Density 72.06 MTr/mm²

Images