Apple 7300 GT Mac Edition 256 MB vs Intel Arc B770

Comparison of Apple 7300 GT Mac Edition 256 MB with 256 GB DDR2 vs Intel Arc B770 with 16 GB GDDR6 and 4,096 cores.

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Performance Rating

A100 A100
H200 H200
MI325X MI325X

Apple 7300 GT Mac Edition 256 MB

Apple 7300 GT Mac Edition 256 MB

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

256 MB
🔥 16 ГБ

Memory Type

DDR2 GDDR6

Memory Bandwidth

10.66 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)

No
🔥 19.66 TFLOPS

FP64 (Double Precision)

No
🔥 2.458 TFLOPS

CUDA Cores

No
🔥 4,096

RT Cores

No
🔥 32

Architecture & Compatibility

GPU Architecture

Curie Xe2-HPG

SM (Streaming Multiprocessor)

No No

PCIe Version

PCIe 1.0 x16 PCIe 4.0 x16

ML Software Support

CUDA Version

No No

Clocks & Performance

Base Clock

No
🔥 2,100

Boost Clock

No
🔥 2,400

Memory Clock

333
🔥 +501% 2,000

Power Consumption

Recommended PSU

🔥 -64% 200 W
550 W

Power Connector

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

TDP/TGP

🔥 -89% 24 W
225 W

Rendering

Texture Units (TMU)

8
🔥 +3,100% 256

ROP

No
🔥 32

L2 Cache

No
🔥 16 MB

Additional

Slots

Single-slot Dual-slot

Release Date

Aug. 26, 2006 March 12, 2026

Display Outputs

2x DVI
1x HDMI 2.1a
3x DisplayPort 2.1

Renting is cheaper than buying