Home GPU Comparison NVIDIA GeForce GTX 980 Mobile vs AMD Radeon R7 M380

NVIDIA GeForce GTX 980 Mobile vs AMD Radeon R7 M380

We compared two Mobile platform GPUs: 8GB VRAM GeForce GTX 980 Mobile and 4GB VRAM Radeon R7 M380 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 980 Mobile 's Advantages
Boost Clock has increased by 25% (1140MHz vs 915MHz)
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (224.4GB/s vs 32.00GB/s)
1408 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 980 Mobile +298%
4.669 TFLOPS
Radeon R7 M380
1.171 TFLOPS
VS

Graphics Card

Sep 2015
Release Date
May 2015
GeForce 900M
Generation
Gem System
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x16

Clock Speeds

1064 MHz
Base Clock
900 MHz
1140 MHz
Boost Clock
915 MHz
1753 MHz
Memory Clock
1000 MHz

Memory

8GB
Memory Size
4GB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
128bit
224.4GB/s
Bandwidth
32.00GB/s

Render Config

-
Compute Units
10
-
-
-
2048
Shading Units
640
128
TMUs
40
64
ROPs
16
-
-
-
-
-
-
48 KB (per SMM)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

72.96 GPixel/s
Pixel Rate
14.64 GPixel/s
145.9 GTexel/s
Texture Rate
36.60 GTexel/s
-
-
-
4.669 TFLOPS
FP32 (float)
1171 GFLOPS
145.9 GFLOPS
FP64 (double)
73.20 GFLOPS

Board Design

Unknown
TDP
Unknown
-
-
-
Portable Device Dependent
Outputs
Portable Device Dependent
None
Power Connectors
-

Graphics Processor

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

Graphics Features

12 (12_1)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1 (1.2)
1.3
Vulkan
1.2.170
5.2
CUDA
-
6.7 (6.4)
Shader Model
6.5 (5.1)

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