Limited Radeon RX 6600M Buy Now ↗
VS
Discontinued GeForce GTX 980 Ti Buy Now ↗
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Review

Radeon RX 6600M
GeForce GTX 980 Ti
Gaming
24
19
Workstation
29
27
AI/ML
25
13
Energy Efficiency
60
1
Quick Comparison Final Score
31
21
❖

Key differences

Key distinctions and advantages between Radeon RX 6600M and GeForce GTX 980 Ti

Reasons to consider the Radeon RX 6600M

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

Reasons to consider the GeForce GTX 980 Ti

  • + Maxwell 2.0 architecture
  • + GM200 codename
  • + 6GB GDDR5 memory
  • + PCIe 3.0 x16 interface

Pros & Cons

Radeon RX 6600M
  • Hardware ray tracing support
  • Limited gaming performance at higher resolutions
  • No DLSS upscaling support
  • Older generation architecture

"A budget AMD Radeon RX 6600M graphics card with limited performance overall. Suited for casual gaming and basic graphics tasks."

GeForce GTX 980 Ti
  • Dedicated AI tensor cores
  • Low energy efficiency
  • High power consumption (250W TGP)
  • Limited gaming performance at higher resolutions
  • No hardware ray tracing
  • No DLSS upscaling support

"A budget Nvidia GeForce GTX 980 Ti graphics card with limited performance overall, higher power consumption. Suited for casual gaming and basic graphics tasks."

Gaming Performance

Forza Horizon 5

1080p High
60
52
Radeon RX 6600M GeForce GTX 980 Ti

The Witcher 3

1080p High
81
64
Radeon RX 6600M GeForce GTX 980 Ti

Counter-Strike 2

1080p High
111
95
Radeon RX 6600M GeForce GTX 980 Ti

Far Cry 6

1080p High
75
63
Radeon RX 6600M GeForce GTX 980 Ti

Hogwarts Legacy

1080p High
47
37
Radeon RX 6600M GeForce GTX 980 Ti

Call of Duty

1080p High
71
47
Radeon RX 6600M GeForce GTX 980 Ti

Ghost of Tsushima

1080p High
49
33
Radeon RX 6600M GeForce GTX 980 Ti

Cyberpunk 2077

1080p High
53
44
Radeon RX 6600M GeForce GTX 980 Ti

Tomb Raider

1080p High
89
69
Radeon RX 6600M GeForce GTX 980 Ti
FPS Table
Radeon RX 6600M GeForce GTX 980 Ti
1080p High1080p Ultra1440p Ultra4K Ultra 1080p High1080p Ultra1440p Ultra4K Ultra
Forza Horizon 5 60 — — — 52 — — —
The Witcher 3 81 — — — 64 — — —
Counter-Strike 2 111 — — — 95 — — —
Far Cry 6 75 — — — 63 — — —
Hogwarts Legacy 47 — — — 37 — — —
Call of Duty 71 — — — 47 — — —
Ghost of Tsushima 49 — — — 33 — — —
Cyberpunk 2077 53 — — — 44 — — —
Tomb Raider 89 — — — 69 — — —
Average FPS 71——— 56———
Average FPS by Resolution
Radeon RX 6600M GeForce GTX 980 Ti
1080p High 90 71
1080p Ultra 71 56
1440p Ultra 48 39
4K Ultra 25 20
Margin of Error Low Low

Benchmarks

3D Mark
Steel Nomad Lite Score
Radeon RX 6600M +18%
7012
GeForce GTX 980 Ti
5945
Radeon RX 6600M GeForce GTX 980 Ti
Time Spy 8011 5855
Solar Bay 30083 —
Port Royal 3880 3250
Fire Strike 23175 19504
Wild Life Extreme 14422 11830
Night Raid 95245 70105
Passmark Graphics
G3D Mark Score
Radeon RX 6600M +2%
13906
GeForce GTX 980 Ti
13642
Radeon RX 6600M GeForce GTX 980 Ti
G2D Mark 724 850
DirectX 11 137 FPS 106 FPS
DirectX 12 51 FPS 55 FPS
GPU Compute 5593 Ops/s 6100 Ops/s
Blender
Blender GPU
Radeon RX 6600M +69%
904.6
GeForce GTX 980 Ti
536.2

Specifications

GeekBench 6 OpenCL
Specification Radeon RX 6600M ↗ GeForce GTX 980 Ti ↗
GB6 Compute Score 71125 49950
Background Blur 176.1 img/sec 134.8 img/sec
Face Detection 102.4 img/sec 59.8 img/sec
Horizon Detection 2.19 Gpixels/sec 2.37 Gpixels/sec
Edge Detection 3.1 Gpixels/sec 3.79 Gpixels/sec
Gaussian Blur 2.8 Gpixels/sec 3.46 Gpixels/sec
Feature Matching 0.78 Gpixels/sec 0.22 Gpixels/sec
Stereo Matching 313.2 Gpixels/sec 191.9 Gpixels/sec
Particle Physics 8768.9 FPS 4183.6 FPS
API OpenCL OpenCL
GeekBench 6 ML
Specification Radeon RX 6600M ↗ GeForce GTX 980 Ti ↗
GB6 ML Single Precision 14016 7711
GB6 ML Half Precision 16471 7464
GB6 ML Quantized 11065 5338
Image Classification (SP) 6355 3173
Image Segmentation (HP) 7183 4916
Image Super Resolution (Q) 16962 7407
Face Detection (HP) 20793 8201
Pose Estimation (Q) 65012 27221
Text Classification (SP) 2139 1675
Machine Translation (HP) 3411 2607
Object Detection (SP) 5102 4123
Depth Estimation (Q) 26194 11660
Style Transfer (SP) 139748 55570
Framework ONNX ONNX
Backend DirectML DirectML
General
Specification Radeon RX 6600M ↗ GeForce GTX 980 Ti ↗
Vendor Amd Nvidia
Build Discrete Discrete
Released June 1, 2021 June 2, 2015
Case Laptop Desktop
Purpose Gaming Gaming
Segment Mid-range High-end
Architecture RDNA 2.0 Maxwell 2.0
GPU Codename Navi 23 GM200
Recommended CPU -AMD Ryzen 5 5600Hor above
Graphics Processing Unit
Specification Radeon RX 6600M ↗ GeForce GTX 980 Ti ↗
Base Clock 1489 MHz 1000 MHz
Boost Clock 1520-2177 MHz (configurable) 1076 MHz
Shading Units 1792 2816
Texture Mapping Units (TMUs) 112 176
Render Output Units (ROPs) 64 96
Compute Units (Pipelines) 28 22
Tensor Cores No
Ray-tracing Cores 28 No
L1 Cache 128KB per cluster 48KB per cluster
L2 Cache 2MB shared 3MB shared
Instructions Per Cycle 2 IPC 2 IPC
Raw Performance
Specification Radeon RX 6600M ↗ GeForce GTX 980 Ti ↗
Pixel Fill Rate 97-139 GPixel/s 103 GPixel/s
Texture Fill Rate 170-244 GTexel/s 189 GTexel/s
FLOPS (FP32) 5.4-7.8 TFLOPS 6.1 TFLOPS
Physical
Specification Radeon RX 6600M ↗ GeForce GTX 980 Ti ↗
Interface PCIe 4.0 x8 PCIe 3.0 x16
TGP 50-100 W (configurable) 250 W
Manufacturing TSMC TSMC
Fabrication Process 7 nm 28 nm
Die Size 237 mm² 601 mm²
Transistor Count 11.06 billion 8 billion
Transistor Density 46.67 MTr/mm² 13.31 MTr/mm²
Max. Temperature
Memory
Specification Radeon RX 6600M ↗ GeForce GTX 980 Ti ↗
Memory Type GDDR6 GDDR5
API
Specification Radeon RX 6600M ↗ GeForce GTX 980 Ti ↗
DirectX 12 12
Vulkan 1.2 1.3
OpenGL 4.6 4.6
OpenCL 2.1 3
CUDA 5.2
Ray Tracing Yes No
DLSS No No
DisplayPort 1.4 1.2

Comparison with Competitors

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