Limited Radeon RX 6600M Buy Now ↗
VS
Discontinued GeForce RTX 2080 Buy Now ↗
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Review

Radeon RX 6600M
GeForce RTX 2080
Gaming
24
35
Workstation
29
41
AI/ML
25
34
Energy Efficiency
60
27
Quick Comparison Final Score
31
37
❖

Key differences

Key distinctions and advantages between Radeon RX 6600M and GeForce RTX 2080

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 RTX 2080

  • + Turing architecture
  • + TU104 codename
  • + 8GB GDDR6 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 RTX 2080
  • Hardware ray tracing support
  • DLSS upscaling support
  • Dedicated AI tensor cores
  • Low energy efficiency
  • Limited gaming performance at higher resolutions
  • Older generation architecture

"A entry-level Nvidia GeForce RTX 2080 graphics card with modest workstation performance (41/100), higher power consumption. Suited for casual gaming and basic graphics tasks."

Gaming Performance

Forza Horizon 5

1080p High
60
81
Radeon RX 6600M GeForce RTX 2080

The Witcher 3

1080p High
81
120
Radeon RX 6600M GeForce RTX 2080

Counter-Strike 2

1080p High
111
160
Radeon RX 6600M GeForce RTX 2080

Far Cry 6

1080p High
75
99
Radeon RX 6600M GeForce RTX 2080

Hogwarts Legacy

1080p High
47
65
Radeon RX 6600M GeForce RTX 2080

Call of Duty

1080p High
71
93
Radeon RX 6600M GeForce RTX 2080

Ghost of Tsushima

1080p High
49
62
Radeon RX 6600M GeForce RTX 2080

Cyberpunk 2077

1080p High
53
75
Radeon RX 6600M GeForce RTX 2080

Tomb Raider

1080p High
89
123
Radeon RX 6600M GeForce RTX 2080
FPS Table
Radeon RX 6600M GeForce RTX 2080
1080p High1080p Ultra1440p Ultra4K Ultra 1080p High1080p Ultra1440p Ultra4K Ultra
Forza Horizon 5 60 — — — 81 — — —
The Witcher 3 81 — — — 120 — — —
Counter-Strike 2 111 — — — 160 — — —
Far Cry 6 75 — — — 99 — — —
Hogwarts Legacy 47 — — — 65 — — —
Call of Duty 71 — — — 93 — — —
Ghost of Tsushima 49 — — — 62 — — —
Cyberpunk 2077 53 — — — 75 — — —
Tomb Raider 89 — — — 123 — — —
Average FPS 71——— 98———
Average FPS by Resolution
Radeon RX 6600M GeForce RTX 2080
1080p High 90 119
1080p Ultra 71 98
1440p Ultra 48 72
4K Ultra 25 40
Margin of Error Low Low

Benchmarks

3D Mark
Steel Nomad Lite Score
Radeon RX 6600M
7012
GeForce RTX 2080 +55%
10886
Radeon RX 6600M GeForce RTX 2080
Time Spy 8011 11079
Solar Bay 30083 49857
Port Royal 3880 6459
Fire Strike 23175 27671
Wild Life Extreme 14422 22290
Night Raid 95245 100751
Passmark Graphics
G3D Mark Score
Radeon RX 6600M
13906
GeForce RTX 2080 +34%
18607
Radeon RX 6600M GeForce RTX 2080
G2D Mark 724 900
DirectX 11 137 FPS 159 FPS
DirectX 12 51 FPS 71 FPS
GPU Compute 5593 Ops/s 7761 Ops/s
Blender
Blender GPU
Radeon RX 6600M
904.6
GeForce RTX 2080 +158%
2335.41

Specifications

GeekBench 6 OpenCL
Specification Radeon RX 6600M ↗ GeForce RTX 2080 ↗
GB6 Compute Score 71125 118637
Background Blur 176.1 img/sec 191.8 img/sec
Face Detection 102.4 img/sec 115.9 img/sec
Horizon Detection 2.19 Gpixels/sec 4.74 Gpixels/sec
Edge Detection 3.1 Gpixels/sec 6.2 Gpixels/sec
Gaussian Blur 2.8 Gpixels/sec 6.56 Gpixels/sec
Feature Matching 0.78 Gpixels/sec 1.3 Gpixels/sec
Stereo Matching 313.2 Gpixels/sec 499.7 Gpixels/sec
Particle Physics 8768.9 FPS 15858.8 FPS
API OpenCL OpenCL
GeekBench 6 ML
Specification Radeon RX 6600M ↗ GeForce RTX 2080 ↗
GB6 ML Single Precision 14016 17223
GB6 ML Half Precision 16471 28694
GB6 ML Quantized 11065 11608
Image Classification (SP) 6355 7122
Image Segmentation (HP) 7183 17897
Image Super Resolution (Q) 16962 16120
Face Detection (HP) 20793 34245
Pose Estimation (Q) 65012 69601
Text Classification (SP) 2139 2181
Machine Translation (HP) 3411 4328
Object Detection (SP) 5102 8748
Depth Estimation (Q) 26194 28373
Style Transfer (SP) 139748 154510
Framework ONNX ONNX
Backend DirectML DirectML
General
Specification Radeon RX 6600M ↗ GeForce RTX 2080 ↗
Vendor Amd Nvidia
Build Discrete Discrete
Released June 1, 2021 September 20, 2018
Case Laptop Desktop
Purpose Gaming Gaming
Segment Mid-range High-end
Architecture RDNA 2.0 Turing
GPU Codename Navi 23 TU104
Recommended CPU -AMD Ryzen 5 5600Hor above -AMD Ryzen 9 9900Xor above
Graphics Processing Unit
Specification Radeon RX 6600M ↗ GeForce RTX 2080 ↗
Base Clock 1489 MHz 1515 MHz
Boost Clock 1520-2177 MHz (configurable) 1710 MHz
Shading Units 1792 2944
Texture Mapping Units (TMUs) 112 184
Render Output Units (ROPs) 64 64
Compute Units (Pipelines) 28 46
Tensor Cores 368
Ray-tracing Cores 28 46
L1 Cache 128KB per cluster 64KB per cluster
L2 Cache 2MB shared 4MB shared
Instructions Per Cycle 2 IPC 2 IPC
Raw Performance
Specification Radeon RX 6600M ↗ GeForce RTX 2080 ↗
Pixel Fill Rate 97-139 GPixel/s 109 GPixel/s
Texture Fill Rate 170-244 GTexel/s 315 GTexel/s
FLOPS (FP32) 5.4-7.8 TFLOPS 10.1 TFLOPS
Physical
Specification Radeon RX 6600M ↗ GeForce RTX 2080 ↗
Interface PCIe 4.0 x8 PCIe 3.0 x16
TGP 50-100 W (configurable) 215 W
Manufacturing TSMC TSMC
Fabrication Process 7 nm 12 nm
Die Size 237 mm² 545 mm²
Transistor Count 11.06 billion 13 billion
Transistor Density 46.67 MTr/mm² 23.85 MTr/mm²
Max. Temperature
Memory
Specification Radeon RX 6600M ↗ GeForce RTX 2080 ↗
Memory Type GDDR6 GDDR6
API
Specification Radeon RX 6600M ↗ GeForce RTX 2080 ↗
DirectX 12 12
Vulkan 1.2 1.3
OpenGL 4.6 4.6
OpenCL 2.1 3
CUDA 7.5
Ray Tracing Yes Yes
DLSS No DLSS 2
DisplayPort 1.4 1.4a

Comparison with Competitors

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