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

NVIDIA GeForce GTX 980M vs AMD Radeon RX 6800S

NVIDIA GeForce GTX 980M
VS
AMD Radeon RX 6800S
NVIDIA GeForce GTX 980M
AMD Radeon RX 6800S
We compared two Mobile platform GPUs: 8GB VRAM GeForce GTX 980M and 8GB VRAM Radeon RX 6800S 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)
GeForce GTX 980M
3.462 TFLOPS
Radeon RX 6800S +148%
8.602 TFLOPS
3DMark Time Spy
GeForce GTX 980M
2945
Radeon RX 6800S +192%
8625
VS

Graphics Card

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

Clock Speeds

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

Memory

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

Render Config

-
Compute Units
32
-
-
-
1536
Shading Units
2048
96
TMUs
128
64
ROPs
64
-
-
-
-
RT Cores
32
48 KB (per SMM)
L1 Cache
128 KB per Array
2 MB
L2 Cache
2 MB
-
L3 Cache
32 MB

Theoretical Performance

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

Board Design

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

Graphics Processor

GM204
GPU Name
Navi 23
N16E-GX-A1
GPU Variant
-
Maxwell 2.0
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
7 nm
5.2 billion
Transistors
11.06 billion
398 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
5.2
CUDA
-
6.7 (6.4)
Shader Model
6.5

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