Radeon 780M vs Intel Arc A770

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Radeon 780M Buy Now ↗
VS
Limited
Intel Arc A770 Buy Now ↗
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Review

Radeon 780M
Intel Arc A770
Gaming
10
35
Workstation
15
43
AI/ML
17
31
Energy Efficiency
93
41
Quick Comparison Final Score
26
37
❖

Key differences

Key distinctions and advantages between Radeon 780M and Intel Arc A770

Reasons to consider the Radeon 780M

  • + RDNA 3.0 architecture
  • + Phoenix codename
  • + System Shared 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 780M
  • Great energy efficiency
  • Hardware ray tracing support
  • No discrete card needed — integrated solution
  • Limited gaming performance at higher resolutions

"A budget AMD Radeon 780M integrated graphics with limited performance overall, excellent energy efficiency. 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
24
77
Radeon 780M Intel Arc A770

The Witcher 3

1080p High
24
124
Radeon 780M Intel Arc A770

Counter-Strike 2

1080p High
29
118
Radeon 780M Intel Arc A770

Far Cry 6

1080p High
30
97
Radeon 780M Intel Arc A770

Hogwarts Legacy

1080p High
14
59
Radeon 780M Intel Arc A770

Call of Duty

1080p High
31
79
Radeon 780M Intel Arc A770

Ghost of Tsushima

1080p High
14
57
Radeon 780M Intel Arc A770

Cyberpunk 2077

1080p High
18
80
Radeon 780M Intel Arc A770

Tomb Raider

1080p High
29
106
Radeon 780M Intel Arc A770
FPS Table
Radeon 780M Intel Arc A770
1080p High1080p Ultra1440p Ultra4K Ultra 1080p High1080p Ultra1440p Ultra4K Ultra
Forza Horizon 5 24 — — — 77 — — —
The Witcher 3 24 — — — 124 — — —
Counter-Strike 2 29 — — — 118 — — —
Far Cry 6 30 — — — 97 — — —
Hogwarts Legacy 14 — — — 59 — — —
Call of Duty 31 — — — 79 — — —
Ghost of Tsushima 14 — — — 57 — — —
Cyberpunk 2077 18 — — — 80 — — —
Tomb Raider 29 — — — 106 — — —
Average FPS 24——— 89———
Average FPS by Resolution
Radeon 780M Intel Arc A770
1080p High 31 106
1080p Ultra 24 89
1440p Ultra 16 65
4K Ultra 9 37
Margin of Error Low Low

Benchmarks

3D Mark
Steel Nomad Lite Score
Radeon 780M
2662
Intel Arc A770 +375%
12648
Radeon 780M Intel Arc A770
Time Spy 2787 13554
Solar Bay 11490 51114
Port Royal 1579 7231
Fire Strike 7881 34163
Wild Life Extreme 5315 26266
Night Raid 33499 122588
Passmark Graphics
G3D Mark Score
Radeon 780M
6851
Intel Arc A770 +95%
13358
Radeon 780M Intel Arc A770
G2D Mark 889 761
DirectX 11 66 FPS 78 FPS
DirectX 12 30 FPS 75 FPS
GPU Compute 3620 Ops/s 5850 Ops/s
Blender
Blender GPU
Radeon 780M
264.51
Intel Arc A770 +662%
2016.55

Specifications

GeekBench 6 OpenCL
Specification Radeon 780M ↗ Intel Arc A770 ↗
GB6 Compute Score 32713 113935
Background Blur 86.4 img/sec 175 img/sec
Face Detection 35.8 img/sec 98 img/sec
Horizon Detection 1.03 Gpixels/sec 3.63 Gpixels/sec
Edge Detection 1.36 Gpixels/sec 5.51 Gpixels/sec
Gaussian Blur 1.41 Gpixels/sec 8.51 Gpixels/sec
Feature Matching 0.41 Gpixels/sec 0.89 Gpixels/sec
Stereo Matching 132.4 Gpixels/sec 492.6 Gpixels/sec
Particle Physics 4470.7 FPS 24819.2 FPS
API OpenCL OpenCL
GeekBench 6 ML
Specification Radeon 780M ↗ Intel Arc A770 ↗
GB6 ML Single Precision 9091 13344
GB6 ML Half Precision 13510 14119
GB6 ML Quantized 6786 10082
Image Classification (SP) 3860 5750
Image Segmentation (HP) 5435 16175
Image Super Resolution (Q) 10580 12997
Face Detection (HP) 12855 21409
Pose Estimation (Q) 34716 67820
Text Classification (SP) 2578 849
Machine Translation (HP) 3897 2627
Object Detection (SP) 3078 7465
Depth Estimation (Q) 14989 24186
Style Transfer (SP) 78608 183238
Framework ONNX ONNX
Backend DirectML DirectML
General
Specification Radeon 780M ↗ Intel Arc A770 ↗
Vendor Amd Intel
Build Integrated Discrete
Released 4-Jan-23 12-Oct-22
Case Laptop Desktop
Purpose Generic Gaming
Segment Mid-range Mid-range
Architecture RDNA 3.0 Generation 12.7
GPU Codename Phoenix DG2-512
Recommended CPU -AMD Ryzen 7 7840Uor above -Intel Core i5 12500or above
Graphics Processing Unit
Specification Radeon 780M ↗ Intel Arc A770 ↗
Base Clock 800 MHz 2100 MHz
Boost Clock 2700-2800 MHz (configurable) 2400 MHz
Shading Units 768 4096
Texture Mapping Units (TMUs) 48 256
Render Output Units (ROPs) 32 128
Compute Units (Pipelines) 12
Tensor Cores 512
Ray-tracing Cores 12 32
L1 Cache 128KB per cluster
L2 Cache 2MB shared 16MB shared
Instructions Per Cycle 2 IPC 2 IPC
Raw Performance
Specification Radeon 780M ↗ Intel Arc A770 ↗
Pixel Fill Rate 86-90 GPixel/s 307 GPixel/s
Texture Fill Rate 130-134 GTexel/s 614 GTexel/s
FLOPS (FP32) 4.1-4.3 TFLOPS 19.7 TFLOPS
Physical
Specification Radeon 780M ↗ Intel Arc A770 ↗
Interface PCIe 4.0 x8 PCIe 4.0 x16
TGP 15 W 225 W
Manufacturing TSMC TSMC
Fabrication Process 4 nm 6 nm
Die Size 178 mm² 406 mm²
Transistor Count 25.4 billion 21 billion
Transistor Density 142.7 MTr/mm² 51.72 MTr/mm²
Max. Temperature
Memory
Specification Radeon 780M ↗ Intel Arc A770 ↗
Memory Type System Shared GDDR6
API
Specification Radeon 780M ↗ 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 2.1

Comparison with Competitors

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