Home GPU Comparison AMD Radeon RX 6700M vs NVIDIA GeForce RTX 4080 Mobile

AMD Radeon RX 6700M vs NVIDIA GeForce RTX 4080 Mobile

We compared two Mobile platform GPUs: 10GB VRAM Radeon RX 6700M and 12GB VRAM GeForce RTX 4080 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 44% (2400MHz vs 1665MHz)
NVIDIA GeForce RTX 4080 Mobile 's Advantages
Released 1 years and 8 months late
More VRAM (12GB vs 10GB)
Larger VRAM bandwidth (432.0GB/s vs 320.0GB/s)
5120 additional rendering cores
Lower TDP (110W vs 135W)

Score

Benchmark

FP32 (float)
Radeon RX 6700M
11.06 TFLOPS
GeForce RTX 4080 Mobile +123%
24.72 TFLOPS
3DMark Time Spy
Radeon RX 6700M
9583
GeForce RTX 4080 Mobile +97%
18974
Blender
Radeon RX 6700M
1202
GeForce RTX 4080 Mobile +401%
6033
Shadow of the Tomb Raider 2160p
Radeon RX 6700M
33
GeForce RTX 4080 Mobile +154%
84
Shadow of the Tomb Raider 1440p
Radeon RX 6700M
68
GeForce RTX 4080 Mobile +120%
150
Shadow of the Tomb Raider 1080p
Radeon RX 6700M
115
GeForce RTX 4080 Mobile +68%
194
GTA 5 2160p
Radeon RX 6700M
56
GeForce RTX 4080 Mobile +150%
140
GTA 5 1440p
Radeon RX 6700M
60
GeForce RTX 4080 Mobile +133%
140
GTA 5 1080p
Radeon RX 6700M
146
GeForce RTX 4080 Mobile +23%
180
VS

Graphics Card

May 2021
Release Date
Jan 2023
Mobility Radeon
Generation
GeForce 40 Mobile
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1489 MHz
Base Clock
1290 MHz
2400 MHz
Boost Clock
1665 MHz
2000 MHz
Memory Clock
2250 MHz

Memory

10GB
Memory Size
12GB
GDDR6
Memory Type
GDDR6
160bit
Memory Bus
192bit
320.0GB/s
Bandwidth
432.0GB/s

Render Config

-
SM Count
58
36
Compute Units
-
2304
Shading Units
7424
144
TMUs
232
64
ROPs
80
-
Tensor Cores
232
36
RT Cores
58
128 KB per Array
L1 Cache
128 KB (per SM)
3 MB
L2 Cache
48 MB

Theoretical Performance

153.6 GPixel/s
Pixel Rate
133.2 GPixel/s
345.6 GTexel/s
Texture Rate
386.3 GTexel/s
22.12 TFLOPS
FP16 (half)
24.72 TFLOPS
11.06 TFLOPS
FP32 (float)
24.72 TFLOPS
691.2 GFLOPS
FP64 (double)
386.3 GFLOPS

Graphics Processor

Navi 22
GPU Name
AD104
Navi 22
GPU Variant
GN21-X9
RDNA 2.0
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
7 nm
Process Size
4 nm
17.2 billion
Transistors
35.8 billion
335 mm²
Die Size
295 mm²

Board Design

135W
TDP
110W
-
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
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
8.9
6.5
Shader Model
6.7

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