Radeon RX 6600 XT vs Intel Arc A770

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Review

Radeon RX 6600 XT
Intel Arc A770
Gaming
29
35
Workstation
33
43
AI/ML
26
31
Energy Efficiency
43
41
Quick Comparison Final Score
30
37
❖

Key differences

Key distinctions and advantages between Radeon RX 6600 XT and Intel Arc A770

Reasons to consider the Radeon RX 6600 XT

  • + RDNA 2.0 architecture
  • + Navi 23 codename
  • + 8GB GDDR6 memory
  • + PCIe 4.0 x8 interface

Reasons to consider the Intel Arc A770

  • + Generation 12.7 architecture
  • + DG2-512 codename
  • + 16GB GDDR6 memory
  • + PCIe 4.0 x16 interface

Pros & Cons

Radeon RX 6600 XT
  • Hardware ray tracing support
  • Dedicated AI tensor cores
  • Limited gaming performance at higher resolutions
  • No DLSS upscaling support
  • Older generation architecture

"A entry-level AMD Radeon RX 6600 XT graphics card with modest workstation performance (33/100). Suited for casual gaming and basic graphics tasks."

Intel Arc A770
  • Large 16GB memory pool
  • Hardware ray tracing support
  • Dedicated AI tensor cores
  • Limited gaming performance at higher resolutions
  • No DLSS upscaling support

"A entry-level Intel Arc A770 graphics card with modest workstation performance (43/100). Suited for casual gaming and basic graphics tasks."

Gaming Performance

Forza Horizon 5

1080p High
75
77
Radeon RX 6600 XT Intel Arc A770

The Witcher 3

1080p High
97
124
Radeon RX 6600 XT Intel Arc A770

Counter-Strike 2

1080p High
130
118
Radeon RX 6600 XT Intel Arc A770

Far Cry 6

1080p High
90
97
Radeon RX 6600 XT Intel Arc A770

Hogwarts Legacy

1080p High
59
59
Radeon RX 6600 XT Intel Arc A770

Call of Duty

1080p High
88
79
Radeon RX 6600 XT Intel Arc A770

Ghost of Tsushima

1080p High
60
57
Radeon RX 6600 XT Intel Arc A770

Cyberpunk 2077

1080p High
65
80
Radeon RX 6600 XT Intel Arc A770

Tomb Raider

1080p High
106
106
Radeon RX 6600 XT Intel Arc A770
FPS Table
Radeon RX 6600 XT Intel Arc A770
1080p High1080p Ultra1440p Ultra4K Ultra 1080p High1080p Ultra1440p Ultra4K Ultra
Forza Horizon 5 75 — — — 77 — — —
The Witcher 3 97 — — — 124 — — —
Counter-Strike 2 130 — — — 118 — — —
Far Cry 6 90 — — — 97 — — —
Hogwarts Legacy 59 — — — 59 — — —
Call of Duty 88 — — — 79 — — —
Ghost of Tsushima 60 — — — 57 — — —
Cyberpunk 2077 65 — — — 80 — — —
Tomb Raider 106 — — — 106 — — —
Average FPS 86——— 89———
Average FPS by Resolution
Radeon RX 6600 XT Intel Arc A770
1080p High 109 106
1080p Ultra 86 89
1440p Ultra 59 65
4K Ultra 33 37
Margin of Error Low Low

Benchmarks

3D Mark
Radeon RX 6600 XT Intel Arc A770
Time Spy 9638 13554
Solar Bay 37707 51114
Port Royal 4633 7231
Fire Strike 28661 34163
Wild Life Extreme 17380 26266
Night Raid 114347 122588
Passmark Graphics
Radeon RX 6600 XT Intel Arc A770
G2D Mark 914 761
DirectX 11 163 FPS 78 FPS
DirectX 12 61 FPS 75 FPS
GPU Compute 7430 Ops/s 5850 Ops/s
Blender

Specifications

GeekBench 6 OpenCL
Specification Radeon RX 6600 XT ↗ Intel Arc A770 ↗
GB6 Compute Score 84088 113935
Background Blur 208 img/sec 175 img/sec
Face Detection 114.6 img/sec 98 img/sec
Horizon Detection 2.91 Gpixels/sec 3.63 Gpixels/sec
Edge Detection 3.71 Gpixels/sec 5.51 Gpixels/sec
Gaussian Blur 3.38 Gpixels/sec 8.51 Gpixels/sec
Feature Matching 0.94 Gpixels/sec 0.89 Gpixels/sec
Stereo Matching 306 Gpixels/sec 492.6 Gpixels/sec
Particle Physics 11198.1 FPS 24819.2 FPS
API OpenCL OpenCL
GeekBench 6 ML
Specification Radeon RX 6600 XT ↗ Intel Arc A770 ↗
GB6 ML Single Precision 15318 13344
GB6 ML Half Precision 17737 14119
GB6 ML Quantized 11021 10082
Image Classification (SP) 6815 5750
Image Segmentation (HP) 8295 16175
Image Super Resolution (Q) 18041 12997
Face Detection (HP) 21268 21409
Pose Estimation (Q) 71311 67820
Text Classification (SP) 1967 849
Machine Translation (HP) 3539 2627
Object Detection (SP) 6006 7465
Depth Estimation (Q) 28767 24186
Style Transfer (SP) 169389 183238
Framework ONNX ONNX
Backend DirectML DirectML
General
Specification Radeon RX 6600 XT ↗ Intel Arc A770 ↗
Vendor Amd Intel
Build Discrete Discrete
Released 30-Jul-21 12-Oct-22
Case Desktop Desktop
Purpose Gaming Gaming
Segment Mid-range Mid-range
Architecture RDNA 2.0 Generation 12.7
GPU Codename Navi 23 DG2-512
Recommended CPU -Intel Core i5 13600or above -Intel Core i5 12500or above
Graphics Processing Unit
Specification Radeon RX 6600 XT ↗ Intel Arc A770 ↗
Base Clock 1968 MHz 2100 MHz
Boost Clock 2589 MHz 2400 MHz
Shading Units 2048 4096
Texture Mapping Units (TMUs) 128 256
Render Output Units (ROPs) 64 128
Compute Units (Pipelines)
Tensor Cores No 512
Ray-tracing Cores 32 32
L1 Cache 128KB per cluster
L2 Cache 2MB shared 16MB shared
Instructions Per Cycle 2 IPC 2 IPC
Raw Performance
Specification Radeon RX 6600 XT ↗ Intel Arc A770 ↗
Pixel Fill Rate 166 GPixel/s 307 GPixel/s
Texture Fill Rate 331 GTexel/s 614 GTexel/s
FLOPS (FP32) 10.6 TFLOPS 19.7 TFLOPS
Physical
Specification Radeon RX 6600 XT ↗ Intel Arc A770 ↗
Interface PCIe 4.0 x8 PCIe 4.0 x16
TGP 160 W 225 W
Manufacturing TSMC TSMC
Fabrication Process 7 nm 6 nm
Die Size 237 mm² 406 mm²
Transistor Count 11 billion 21 billion
Transistor Density 46.41 MTr/mm² 51.72 MTr/mm²
Max. Temperature
Memory
Specification Radeon RX 6600 XT ↗ Intel Arc A770 ↗
Memory Type GDDR6 GDDR6
API
Specification Radeon RX 6600 XT ↗ Intel Arc A770 ↗
DirectX 12 12
Vulkan 1.3 1.3
OpenGL 4.6 4.6
OpenCL 2.1 3
CUDA
Ray Tracing Yes Yes
DLSS No No
DisplayPort 1.4a

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