Home GPU Comparison NVIDIA GeForce 825M vs NVIDIA GeForce G103M

NVIDIA GeForce 825M vs NVIDIA GeForce G103M

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 825M and 512MB VRAM GeForce G103M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 825M 's Advantages
Released 4 years and 4 months late
Boost Clock941MHz
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (14.40GB/s vs 8.000GB/s)
376 additional rendering cores
NVIDIA GeForce G103M 's Advantages
Lower TDP (14W vs 33W)

Score

Benchmark

FP32 (float)
GeForce 825M +2680%
0.723 TFLOPS
GeForce G103M
0.026 TFLOPS
VS

Graphics Card

Jan 2014
Release Date
Sep 2009
GeForce 800M
Generation
GeForce 100M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 1.0 x16

Clock Speeds

850 MHz
Base Clock
-
941 MHz
Boost Clock
-
900 MHz
Memory Clock
500 MHz

Memory

1024MB
Memory Size
512MB
DDR3
Memory Type
DDR2
64bit
Memory Bus
64bit
14.40GB/s
Bandwidth
8.000GB/s

Render Config

-
-
-
-
SM Count
1
384
Shading Units
8
32
TMUs
4
8
ROPs
4
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
-
512 KB
L2 Cache
16 KB
-
-
-

Theoretical Performance

7.528 GPixel/s
Pixel Rate
2.560 GPixel/s
30.11 GTexel/s
Texture Rate
2.560 GTexel/s
-
-
-
722.7 GFLOPS
FP32 (float)
25.60 GFLOPS
30.11 GFLOPS
FP64 (double)
-

Board Design

33W
TDP
14W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

GK208
GPU Name
G98
-
GPU Variant
N10M-GE2-S
Kepler 2.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
1.02 billion
Transistors
0.21 billion
87 mm²
Die Size
86 mm²

Graphics Features

12 (11_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.5
CUDA
1.1
5.1
Shader Model
4.0

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