Home GPU Comparison AMD Radeon RX 6700M vs NVIDIA GeForce RTX 3080 Mobile

AMD Radeon RX 6700M vs NVIDIA GeForce RTX 3080 Mobile

We compared two Mobile platform GPUs: 10GB VRAM Radeon RX 6700M and 8GB VRAM GeForce RTX 3080 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6700M 's Advantages
Boost Clock has increased by 55% (2400MHz vs 1545MHz)
More VRAM (10GB vs 8GB)
NVIDIA GeForce RTX 3080 Mobile 's Advantages
Larger VRAM bandwidth (448.0GB/s vs 320.0GB/s)
3840 additional rendering cores
Lower TDP (115W vs 135W)

Score

Benchmark

FP32 (float)
Radeon RX 6700M
11.06 TFLOPS
GeForce RTX 3080 Mobile +71%
18.98 TFLOPS
3DMark Time Spy
Radeon RX 6700M
9583
GeForce RTX 3080 Mobile +24%
11930
Blender
Radeon RX 6700M
1202
GeForce RTX 3080 Mobile +217%
3812
Shadow of the Tomb Raider 2160p
Radeon RX 6700M
33
GeForce RTX 3080 Mobile +42%
47
Shadow of the Tomb Raider 1440p
Radeon RX 6700M
68
GeForce RTX 3080 Mobile +22%
83
Shadow of the Tomb Raider 1080p
Radeon RX 6700M +4%
115
GeForce RTX 3080 Mobile
110
GTA 5 2160p
Radeon RX 6700M
56
GeForce RTX 3080 Mobile +64%
92
GTA 5 1440p
Radeon RX 6700M
60
GeForce RTX 3080 Mobile +53%
92
GTA 5 1080p
Radeon RX 6700M
146
GeForce RTX 3080 Mobile +12%
164
VS

Graphics Card

May 2021
Release Date
Jan 2021
Mobility Radeon
Generation
GeForce 30 Mobile
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1489 MHz
Base Clock
1110 MHz
2400 MHz
Boost Clock
1545 MHz
2000 MHz
Memory Clock
1750 MHz

Memory

10GB
Memory Size
8GB
GDDR6
Memory Type
GDDR6
160bit
Memory Bus
256bit
320.0GB/s
Bandwidth
448.0GB/s

Render Config

-
SM Count
48
36
Compute Units
-
2304
Shading Units
6144
144
TMUs
192
64
ROPs
96
-
Tensor Cores
192
36
RT Cores
48
128 KB per Array
L1 Cache
128 KB (per SM)
3 MB
L2 Cache
4 MB

Theoretical Performance

153.6 GPixel/s
Pixel Rate
148.3 GPixel/s
345.6 GTexel/s
Texture Rate
296.6 GTexel/s
22.12 TFLOPS
FP16 (half)
18.98 TFLOPS
11.06 TFLOPS
FP32 (float)
18.98 TFLOPS
691.2 GFLOPS
FP64 (double)
296.6 GFLOPS

Graphics Processor

Navi 22
GPU Name
GA104
Navi 22
GPU Variant
GA104-775-A1
RDNA 2.0
Architecture
Ampere
TSMC
Foundry
Samsung
7 nm
Process Size
8 nm
17.2 billion
Transistors
17.4 billion
335 mm²
Die Size
392 mm²

Board Design

135W
TDP
115W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
8.6
6.5
Shader Model
6.6

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