Home GPU Comparison AMD Radeon RX 6800S vs NVIDIA GeForce GTX 980M

AMD Radeon RX 6800S vs NVIDIA GeForce GTX 980M

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 6800S and 8GB VRAM GeForce GTX 980M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6800S 's Advantages
Released 7 years and 3 months late
Boost Clock has increased by 86% (2100MHz vs 1127MHz)
Larger VRAM bandwidth (256.0GB/s vs 160.4GB/s)
512 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 6800S +148%
8.602 TFLOPS
GeForce GTX 980M
3.462 TFLOPS
3DMark Time Spy
Radeon RX 6800S +194%
8695
GeForce GTX 980M
2949
VS

Graphics Card

Jan 2022
Release Date
Oct 2014
Mobility Radeon
Generation
GeForce 900M
Mobile
Type
Mobile
PCIe 4.0 x8
Bus Interface
MXM-B (3.0)

Clock Speeds

1800 MHz
Base Clock
1038 MHz
2100 MHz
Boost Clock
1127 MHz
2000 MHz
Memory Clock
1253 MHz

Memory

8GB
Memory Size
8GB
GDDR6
Memory Type
GDDR5
128bit
Memory Bus
256bit
256.0GB/s
Bandwidth
160.4GB/s

Render Config

-
SM Count
-
32
Compute Units
-
2048
Shading Units
1536
128
TMUs
96
64
ROPs
64
-
Tensor Cores
-
32
RT Cores
-
128 KB per Array
L1 Cache
48 KB (per SMM)
2 MB
L2 Cache
2 MB

Theoretical Performance

134.4 GPixel/s
Pixel Rate
72.13 GPixel/s
268.8 GTexel/s
Texture Rate
108.2 GTexel/s
17.20 TFLOPS
FP16 (half)
-
8.602 TFLOPS
FP32 (float)
3.462 TFLOPS
537.6 GFLOPS
FP64 (double)
108.2 GFLOPS

Graphics Processor

Navi 23
GPU Name
GM204
-
GPU Variant
N16E-GX-A1
RDNA 2.0
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
7 nm
Process Size
28 nm
11.06 billion
Transistors
5.2 billion
237 mm²
Die Size
398 mm²

Board Design

100W
TDP
Unknown
-
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
None

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
5.2
6.5
Shader Model
6.7 (6.4)

Related GPU Comparisons

Related News

© 2024 - TopCPU.net   Contact Us Privacy Policy