Home GPU Comparison NVIDIA GeForce GTX 980M vs ATI Mobility Radeon X1900

NVIDIA GeForce GTX 980M vs ATI Mobility Radeon X1900

We compared two Mobile platform GPUs: 8GB VRAM GeForce GTX 980M and 256MB VRAM Mobility Radeon X1900 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 980M 's Advantages
Released 7 years and 9 months late
Boost Clock1127MHz
More VRAM (8GB vs 256GB)
Larger VRAM bandwidth (160.4GB/s vs 30.08GB/s)
1536 additional rendering cores

Score

VS

Graphics Card

Oct 2014
Release Date
Jan 2007
GeForce 900M
Generation
M6x
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
MXM-III

Clock Speeds

1038 MHz
Base Clock
-
1127 MHz
Boost Clock
-
1253 MHz
Memory Clock
470 MHz

Memory

8GB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
256bit
160.4GB/s
Bandwidth
30.08GB/s

Render Config

-
-
-
-
-
-
1536
Shading Units
-
96
TMUs
12
64
ROPs
12
-
-
-
-
-
-
48 KB (per SMM)
L1 Cache
-
2 MB
L2 Cache
-
-
-
-

Theoretical Performance

72.13 GPixel/s
Pixel Rate
4.800 GPixel/s
108.2 GTexel/s
Texture Rate
4.800 GTexel/s
-
-
-
3.462 TFLOPS
FP32 (float)
-
108.2 GFLOPS
FP64 (double)
-

Board Design

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

Graphics Processor

GM204
GPU Name
M68
N16E-GX-A1
GPU Variant
-
Maxwell 2.0
Architecture
Ultra-Threaded SE
TSMC
Foundry
TSMC
28 nm
Process Size
80 nm
5.2 billion
Transistors
0.312 billion
398 mm²
Die Size
230 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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