GIGABYTE GT 630 vs Intel Arc B770

Comparison of GIGABYTE GT 630 with 1,024 GB DDR3 and 96 cores vs Intel Arc B770 with 16 GB GDDR6 and 4,096 cores.

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Performance Rating

Intel Arc B770 outperforms GIGABYTE GT 630 by 925.89% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

GIGABYTE GT 630

1.1

GIGABYTE GT 630

1.1
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

Intel Arc B770

11.5

Intel Arc B770

11.5

Contents:

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

Memory

Memory Size

1,024 MB
🔥 16 ГБ

Memory Type

DDR3 GDDR6

Memory Bandwidth

25.60 GB/s 512.0 GB/s

Memory Bus Width

128 бит 256 бит

ML Performance

FP16 (Half Precision)

No
🔥 39.32 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

0.311 TFLOPS
🔥 +6,222% 19.66 TFLOPS

FP64 (Double Precision)

0.0259 TFLOPS
🔥 +9,390% 2.458 TFLOPS

CUDA Cores

96
🔥 +4,167% 4,096

RT Cores

No
🔥 32

Architecture & Compatibility

GPU Architecture

Fermi Xe2-HPG

SM (Streaming Multiprocessor)

2 No

PCIe Version

PCIe 2.0 x16 PCIe 4.0 x16

ML Software Support

CUDA Version

2.1 No

Clocks & Performance

Base Clock

No
🔥 2,100

Boost Clock

No
🔥 2,400

Memory Clock

800
🔥 +150% 2,000

Power Consumption

Recommended PSU

🔥 -55% 250 W
550 W

Power Connector

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

TDP/TGP

🔥 -71% 65 W
225 W

Rendering

Texture Units (TMU)

16
🔥 +1,500% 256

ROP

No
🔥 32

L2 Cache

256 KB
🔥 16 MB

Additional

Slots

Single-slot Dual-slot

Release Date

May 15, 2012 March 12, 2026

Display Outputs

1x DVI
1x HDMI 1.3a
1x VGA
1x HDMI 2.1a
3x DisplayPort 2.1

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