Home GPU Comparison NVIDIA GeForce GTX 980MX vs AMD Radeon Pro W6300M

NVIDIA GeForce GTX 980MX vs AMD Radeon Pro W6300M

We compared two Mobile platform GPUs: 8GB VRAM GeForce GTX 980MX and 2GB VRAM Radeon Pro W6300M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 980MX 's Advantages
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (192.0GB/s vs 64.00GB/s)
896 additional rendering cores
AMD Radeon Pro W6300M 's Advantages
Released 5 years and 7 months late
Boost Clock has increased by 73% (2040MHz vs 1178MHz)
Lower TDP (25W vs 148W)

Score

Benchmark

FP32 (float)
GeForce GTX 980MX +25%
3.92 TFLOPS
Radeon Pro W6300M
3.133 TFLOPS
VS

Graphics Card

Jun 2016
Release Date
Jan 2022
GeForce 900M
Generation
Radeon Pro Mobile
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x4

Clock Speeds

1050 MHz
Base Clock
1512 MHz
1178 MHz
Boost Clock
2040 MHz
1500 MHz
Memory Clock
2000 MHz

Memory

8GB
Memory Size
2GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
32bit
192.0GB/s
Bandwidth
64.00GB/s

Render Config

-
SM Count
-
-
Compute Units
12
1664
Shading Units
768
104
TMUs
48
64
ROPs
32
-
Tensor Cores
-
-
RT Cores
12
48 KB (per SMM)
L1 Cache
128 KB per Array
2 MB
L2 Cache
1024 KB

Theoretical Performance

75.39 GPixel/s
Pixel Rate
65.28 GPixel/s
122.5 GTexel/s
Texture Rate
97.92 GTexel/s
-
FP16 (half)
6.267 TFLOPS
3.920 TFLOPS
FP32 (float)
3.133 TFLOPS
122.5 GFLOPS
FP64 (double)
195.8 GFLOPS

Graphics Processor

GM204
GPU Name
Navi 24
N16E-GXX-A1
GPU Variant
Navi 24
Maxwell 2.0
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
6 nm
5.2 billion
Transistors
5.4 billion
398 mm²
Die Size
107 mm²

Board Design

148W
TDP
25W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Features

12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.2
1.3
Vulkan
1.3
5.2
CUDA
-
6.4
Shader Model
6.7

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