AMD Radeon RX 6600M vs Nvidia GeForce RTX 3070 Laptop

Compared 2 processors: AMD Radeon RX 6600M, vs Nvidia GeForce RTX 3070 Laptop. Below are specs, tests, pros and cons for each device

Review

Key Specs AMD Radeon RX 6600M and Nvidia GeForce RTX 3070 Laptop
Games
Performance in DirectX, OpenCL, Vulkan
AI/ML
AI workload testing
Professional Apps
3D modeling, video editing, rendering
Energy Efficiency
Power usage in various scenarios
NanoReview Score
Overall score by NanoReview

Tests & specs

Specs & test comparison

Games

FPS Table
Game title
1080p (High)
1080p (Ultra)
1440p (Ultra)
4K (Ultra)
Forza Horizon 5
117
62
51
32
123
79
68
45
The Witcher 3
97
78
49
30
141
112
83
46
Counter-Strike 2
159
108
78
39
201
153
112
54
Far Cry 6
89
75
54
28
106
92
76
39
Hogwarts Legacy
56
47
34
19
76
63
46
25
COD Modern Warfare 3
76
70
45
29
96
86
60
40
Ghost of Tsushima
62
47
34
17
71
59
44
25
Cyberpunk 2077
60
50
28
14
84
72
45
22
Shadow of the Tomb Raider
104
91
59
29
125
115
83
45
Avg FPS
1080p High91114
1080p Ultra7092
1440p Ultra4869
4K Ultra2638
DeviationLowLow

Benchmarks

CPU performance comparison across tasks
3DMark
Steel Nomad Lite Score
AMD Radeon RX 6600M
7049
Nvidia GeForce RTX 3070 Laptop
10202
Time Spy802610479
Solar Bay3012545677
Port Royal38726250
Fire Strike2319726767
Night Raid9657883274
GeekBench v6
GB6 Compute Score
AMD Radeon RX 6600M
71125
Nvidia GeForce RTX 3070 Laptop
118499
Background Blur176.1 frames/s170.3 frames/s
Face Detection102.4 frames/s113.6 frames/s
Horizon Detection2.19 Gpix/sec5.59 Gpix/sec
Edge Detection3.1 Gpix/sec7.94 Gpix/sec
Gaussian Blur2.8 Gpix/sec6.19 Gpix/sec
Feature Matching0.78 Gpix/sec1.16 Gpix/sec
Stereo Matching313.2 Gpix/sec467 Gpix/sec
Particle Physics8768.9 fps15131.3 fps
APIOpenCLOpenCL
PassMark
PassMark Graphics
AMD Radeon RX 6600M
13924
Nvidia GeForce RTX 3070 Laptop
15373
G2D Mark725644
DirectX 11136 fps138 fps
DirectX 1252 fps64 fps
GPU Compute5724 Ops/s6902 Ops/s
GFXBench 5
Aztec Ruins (High 4K)
AMD Radeon RX 6600M
89.9 fps
Nvidia GeForce RTX 3070 Laptop
121.6 fps
Aztec Ruins (Normal)606.7 fps644.4 fps
Car Chase538.1 fps565.3 fps
Manhattan 3.1.1 (1440p)436.9 fps483.8 fps
T-Rex2051.3 fps2380.5 fps
ALU 22178.2 fps3169.7 fps
Driver Overhead 2194 fps246.7 fps
APIOpenGLOpenGL
OSWindowsWindows
Tessellation1723.93511.5

Tech Specs

Specs & test comparison

General Info

Manufacturer AMD Nvidia
Build Discrete Discrete
Announced June, 1, 2021 January, 12, 2021
Form Factor Laptop use Laptop use
Use case Gaming Gaming
Segment Mid-range High-end
Architecture RDNA 2.0 Ampere
Codename Navi 23 GA104 (GN20-E5)

GPU

GPU Frequency 1489 MHz 780-1215 MHz
Boost GPU Frequency 1520-2177 MHz 1290-1620 MHz
Shader Units 1792 5120
TMUs 112 160
ROPs 64 80
Execution Units 28 40
Ray Tracing Cores 28 40
Tensor Cores n/a 160
L1 cache 128 KB/core 128 KB/core
L2 cache 2000 KB/core 4000 KB/core
Instructions per Clock 2 IPC 2 IPC

Performance

Pixel Fill Rate 97-139 Gpix/sec 103-130 Gpix/sec
Texture Fill Rate 170-244 GTex/s 206-259 GTex/s
FLOPS 5.4-7.8 TFLOPS 13.2-16.6 TFLOPS

Process

Interface PCIe 4.0 x8 PCIe 4.0 x16
TGP 50-100 W 80-150 W
Process TSMC Samsung
Process tech. 7 nm 8 nm
Transistor Size 237 mm² 392 mm²
Transistor count 11.06 billion 17.4 billion
Transistor density 46.67 MTr/mm² 44.39 MTr/mm²

Memory

Interface GDDR6 GDDR6
Memory Frequency 1750 MHz 1500-1750 MHz
Bus 128 bit 256 bit
ECC support No No
Effective Memory Speed 14000 MB/s 12000-14000 MB/s
Memory Size 8 GB 8 GB
Max Throughput
AMD Radeon RX 6600M
224 GB/s
Nvidia GeForce RTX 3070 Laptop
448 GB/s

API

DirectX 12 12
Vulkan 1.2 1.2
OpenGL 4.6 4.6
CUDA n/a 8.6
DisplayPort 1.4 1.4a
Ray Tracing Yes Yes
DLSS No DLSS 2

Results

No clear favorite identified yet; updates may follow as new data arrives.

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