Home GPU Comparison NVIDIA GeForce GT 625M vs NVIDIA GeForce GTX 980M

NVIDIA GeForce GT 625M vs NVIDIA GeForce GTX 980M

We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 625M and 8GB VRAM GeForce GTX 980M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 980M 's Advantages
Released 2 years late
Boost Clock1127MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (160.4GB/s vs 14.40GB/s)
1440 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 625M
0.24 TFLOPS
GeForce GTX 980M +1342%
3.462 TFLOPS
VS

Graphics Card

Oct 2012
Release Date
Oct 2014
GeForce 600M
Generation
GeForce 900M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

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

Memory

2GB
Memory Size
8GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
256bit
14.40GB/s
Bandwidth
160.4GB/s

Render Config

-
-
-
2
SM Count
-
96
Shading Units
1536
16
TMUs
96
4
ROPs
64
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
48 KB (per SMM)
128 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

2.500 GPixel/s
Pixel Rate
72.13 GPixel/s
10.00 GTexel/s
Texture Rate
108.2 GTexel/s
-
-
-
240.0 GFLOPS
FP32 (float)
3.462 TFLOPS
20.00 GFLOPS
FP64 (double)
108.2 GFLOPS

Board Design

15W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Processor

GF117
GPU Name
GM204
N13M-GS-B-A2
GPU Variant
N16E-GX-A1
Fermi 2.0
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
0.585 billion
Transistors
5.2 billion
116 mm²
Die Size
398 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
2.1
CUDA
5.2
5.1
Shader Model
6.7 (6.4)

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