Home GPU Comparison NVIDIA GeForce GTX 1080 Max Q vs AMD Radeon RX 6700S

NVIDIA GeForce GTX 1080 Max Q vs AMD Radeon RX 6700S

We compared two Mobile platform GPUs: 8GB VRAM GeForce GTX 1080 Max Q and 8GB VRAM Radeon RX 6700S to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1080 Max Q 's Advantages
Larger VRAM bandwidth (320.3GB/s vs 224.0GB/s)
768 additional rendering cores
AMD Radeon RX 6700S 's Advantages
Released 4 years and 7 months late
Boost Clock has increased by 36% (2000MHz vs 1468MHz)
Lower TDP (80W vs 150W)

Score

Benchmark

FP32 (float)
GeForce GTX 1080 Max Q +4%
7.516 TFLOPS
Radeon RX 6700S
7.168 TFLOPS
VS

Graphics Card

Jun 2017
Release Date
Jan 2022
GeForce 10 Mobile
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

1290 MHz
Base Clock
1700 MHz
1468 MHz
Boost Clock
2000 MHz
1251 MHz
Memory Clock
1750 MHz

Memory

8GB
Memory Size
8GB
GDDR5X
Memory Type
GDDR6
256bit
Memory Bus
128bit
320.3GB/s
Bandwidth
224.0GB/s

Render Config

-
Compute Units
28
20
SM Count
-
2560
Shading Units
1792
160
TMUs
112
64
ROPs
64
-
-
-
-
RT Cores
28
48 KB (per SM)
L1 Cache
128 KB per Array
2 MB
L2 Cache
2 MB
-
L3 Cache
32 MB

Theoretical Performance

93.95 GPixel/s
Pixel Rate
128.0 GPixel/s
234.9 GTexel/s
Texture Rate
224.0 GTexel/s
117.4 GFLOPS
FP16 (half)
14.34 TFLOPS
7.516 TFLOPS
FP32 (float)
7.168 TFLOPS
234.9 GFLOPS
FP64 (double)
448.0 GFLOPS

Board Design

150W
TDP
80W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

GP104
GPU Name
Navi 23
N17E-G3-A1
GPU Variant
-
Pascal
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
16 nm
Process Size
7 nm
7.2 billion
Transistors
11.06 billion
314 mm²
Die Size
237 mm²

Graphics Features

12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.3
6.1
CUDA
-
6.4
Shader Model
6.5

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