Intel Arc B770 vs NVIDIA Quadro P400

Comparison of Intel Arc B770 with 16 GB GDDR6 and 4,096 cores vs NVIDIA Quadro P400 with 2 GB GDDR5 and 256 cores.

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Performance Rating

Intel Arc B770 outperforms NVIDIA Quadro P400 by 1,695.31% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

Intel Arc B770

11.5

Intel Arc B770

11.5
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

NVIDIA Quadro P400

0.6

NVIDIA Quadro P400

0.6

Contents:

Memory ML Performance Compute Power Architecture & Compatibility ML Software Support Clocks & Performance Power Consumption Rendering Additional

Memory

Memory Size

🔥 +700% 16 ГБ
2 GB

Memory Type

GDDR6 GDDR5

Memory Bandwidth

512.0 GB/s 32.06 GB/s

Memory Bus Width

256 бит 64 бит

ML Performance

FP16 (Half Precision)

🔥 +393,100% 39.32 TFLOPS
0.01 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +2,967% 19.66 TFLOPS
0.641 TFLOPS

FP64 (Double Precision)

🔥 +12,190% 2.458 TFLOPS
0.02 TFLOPS

CUDA Cores

🔥 +1,500% 4,096
256

RT Cores

🔥 32
No

Architecture & Compatibility

GPU Architecture

Xe2-HPG Pascal

SM (Streaming Multiprocessor)

No 2

PCIe Version

PCIe 4.0 x16 PCIe 3.0 x16

ML Software Support

CUDA Version

No 6.1

Clocks & Performance

Base Clock

🔥 +71% 2,100
1,228

Boost Clock

🔥 +92% 2,400
1,252

Memory Clock

🔥 +100% 2,000
1,002

Power Consumption

Recommended PSU

550 W
🔥 -64% 200 W

Power Connector

1x 6-pin + 1x 8-pin None

TDP/TGP

225 W
🔥 -87% 30 W

Rendering

Texture Units (TMU)

🔥 +1,500% 256
16

ROP

🔥 32
No

L2 Cache

🔥 16 MB
512 KB

Additional

Slots

Dual-slot Single-slot

Release Date

March 12, 2026 Feb. 7, 2017

Display Outputs

1x HDMI 2.1a
3x DisplayPort 2.1
3x mini-DisplayPort 1.4a

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