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Arc A770 16 GB vs Radeon RX 6850M XT

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Performance score

Arc A770 16 GB 2022, $349 · 16 GB GDDR6, 225 W
21.52
Radeon RX 6850M XT 2022 · 12 GB GDDR6, ≤ 165 W
21.92

Arc A770 16 GB and Radeon RX 6850M XT are almost equally fast (under 3% apart) — choose by price, socket and platform.

The score is our own estimate from the specs (core count, clock, architecture), not FPS from benchmarks. 100 = the fastest card in our database.

Real tests

What the test measures

Blender is a popular free 3D graphics program. The test makes the device render three ready-made 3D scenes (light, shadows, reflections) and counts how many render passes it finishes per minute. The higher the number, the faster the device handles heavy work: 3D, video editing, photo processing. On a CPU the test loads all cores at once, so it shows the chip's full power; on a graphics card it shows its compute strength.

GPU rendering (Blender)

Arc A770 16 GB
2448+75 %

faster than 63% of tested · runs: 55

faster than 44% of tested · runs: 1

Median of real test runs on users' computers. It does not show FPS in games. Data updated: 31.10.2026.

Overview

Arc A770 16 GBRadeon RX 6850M XT
Score (0–100) 21.52 21.92
Ranking position 73 71
Price/performance (0–100) 58.92 no data
Power efficiency (0–100) 45.85 no data
Manufacturer Intel AMD
Type Desktop Laptop
Architecture Xe (Alchemist) RDNA 2
Release date Q3 2022 2022-01-04
Launch price $349 no data

Specifications

Arc A770 16 GBRadeon RX 6850M XT
Shader cores 4096 2560
Game clock no data 2463 MHz
Boost clock 2100 MHz 2463 MHz
FP32 TFLOPS (calculated) 17.2 12.61
AI TOPS (as stated by the maker) 262 no data
Hardware ray tracing yes yes
Upscaling XeSS FSR

Video memory

Arc A770 16 GBRadeon RX 6850M XT
VRAM 16 GB 12 GB
Memory type GDDR6 GDDR6
Memory bus 256 bit 192 bit
Memory bandwidth 560 GB/s 432 GB/s
Infinity Cache no data 96 MB

Power and connection

Arc A770 16 GBRadeon RX 6850M XT
Board power 225 W ≤ 165 W
PCI Express version 4.0 no data

Pros and cons

Arc A770 16 GB

  • more VRAM: 16 GB vs 12 GB
  • higher memory bandwidth: 560 vs 432 GB/s

Radeon RX 6850M XT

  • no notable advantages

Other comparisons

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