Home GPU Comparison AMD Radeon R9 M375 vs NVIDIA GeForce GTX 980MX

AMD Radeon R9 M375 vs NVIDIA GeForce GTX 980MX

We compared two Mobile platform GPUs: 2GB VRAM Radeon R9 M375 and 8GB VRAM GeForce GTX 980MX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 980MX 's Advantages
Released 1 years and 1 months late
Boost Clock has increased by 16% (1178MHz vs 1015MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (192.0GB/s vs 28.80GB/s)
1024 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R9 M375
1.299 TFLOPS
GeForce GTX 980MX +201%
3.92 TFLOPS
VS

Graphics Card

May 2015
Release Date
Jun 2016
Gem System
Generation
GeForce 900M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1000 MHz
Base Clock
1050 MHz
1015 MHz
Boost Clock
1178 MHz
900 MHz
Memory Clock
1500 MHz

Memory

2GB
Memory Size
8GB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
256bit
28.80GB/s
Bandwidth
192.0GB/s

Render Config

10
Compute Units
-
-
-
-
640
Shading Units
1664
40
TMUs
104
16
ROPs
64
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
48 KB (per SMM)
256 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

16.24 GPixel/s
Pixel Rate
75.39 GPixel/s
40.60 GTexel/s
Texture Rate
122.5 GTexel/s
-
-
-
1299 GFLOPS
FP32 (float)
3.920 TFLOPS
81.20 GFLOPS
FP64 (double)
122.5 GFLOPS

Board Design

Unknown
TDP
148W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Tropo
GPU Name
GM204
Tropo XT2
GPU Variant
N16E-GXX-A1
GCN 1.0
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.5 billion
Transistors
5.2 billion
123 mm²
Die Size
398 mm²

Graphics Features

12 (11_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.1 (1.2)
OpenCL
3.0
1.2.170
Vulkan
1.3
-
CUDA
5.2
6.5 (5.1)
Shader Model
6.4

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