Home GPU Comparison NVIDIA GeForce GTX 980 Mobile vs ATI Mobility Radeon X2300 HD

NVIDIA GeForce GTX 980 Mobile vs ATI Mobility Radeon X2300 HD

We compared two Mobile platform GPUs: 8GB VRAM GeForce GTX 980 Mobile and 256MB VRAM Mobility Radeon X2300 HD to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 980 Mobile 's Advantages
Released 8 years and 6 months late
Boost Clock1140MHz
More VRAM (8GB vs 256GB)
Larger VRAM bandwidth (224.4GB/s vs 3.024GB/s)
2048 additional rendering cores

Score

VS

Graphics Card

Sep 2015
Release Date
Mar 2007
GeForce 900M
Generation
M7x
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 1.0 x16

Clock Speeds

1064 MHz
Base Clock
-
1140 MHz
Boost Clock
-
1753 MHz
Memory Clock
378 MHz

Memory

8GB
Memory Size
256MB
GDDR5
Memory Type
DDR2
256bit
Memory Bus
32bit
224.4GB/s
Bandwidth
3.024GB/s

Render Config

-
-
-
-
-
-
2048
Shading Units
-
128
TMUs
4
64
ROPs
4
-
-
-
-
-
-
48 KB (per SMM)
L1 Cache
-
2 MB
L2 Cache
-
-
-
-

Theoretical Performance

72.96 GPixel/s
Pixel Rate
1.916 GPixel/s
145.9 GTexel/s
Texture Rate
1.916 GTexel/s
-
-
-
4.669 TFLOPS
FP32 (float)
-
145.9 GFLOPS
FP64 (double)
-

Board Design

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

Graphics Processor

GM204
GPU Name
M71
N16E-GXX-A1
GPU Variant
M71-S
Maxwell 2.0
Architecture
Ultra-Threaded SE
TSMC
Foundry
TSMC
28 nm
Process Size
80 nm
5.2 billion
Transistors
0.107 billion
398 mm²
Die Size
100 mm²

Graphics Features

12 (12_1)
DirectX
9.0c (9_3)
4.6
OpenGL
2.1
3.0
OpenCL
N/A
1.3
Vulkan
N/A
5.2
CUDA
-
6.7 (6.4)
Shader Model
3.0

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