Home GPU Comparison NVIDIA GeForce 825M vs NVIDIA GeForce GTX 965M

NVIDIA GeForce 825M vs NVIDIA GeForce GTX 965M

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 825M and 2GB VRAM GeForce GTX 965M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 965M 's Advantages
Released 2 years late
Boost Clock has increased by 22% (1150MHz vs 941MHz)
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (80.19GB/s vs 14.40GB/s)
640 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 825M
0.723 TFLOPS
GeForce GTX 965M +225%
2.355 TFLOPS
VS

Graphics Card

Jan 2014
Release Date
Jan 2016
GeForce 800M
Generation
GeForce 900M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
MXM-A (3.0)

Clock Speeds

850 MHz
Base Clock
935 MHz
941 MHz
Boost Clock
1150 MHz
900 MHz
Memory Clock
1253 MHz

Memory

1024MB
Memory Size
2GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
80.19GB/s

Render Config

-
-
-
-
-
-
384
Shading Units
1024
32
TMUs
64
8
ROPs
32
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
48 KB (per SMM)
512 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

7.528 GPixel/s
Pixel Rate
36.80 GPixel/s
30.11 GTexel/s
Texture Rate
73.60 GTexel/s
-
-
-
722.7 GFLOPS
FP32 (float)
2.355 TFLOPS
30.11 GFLOPS
FP64 (double)
73.60 GFLOPS

Board Design

33W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
None

Graphics Processor

GK208
GPU Name
GM206S
-
GPU Variant
N16E-GR-A1
Kepler 2.0
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.02 billion
Transistors
2.94 billion
87 mm²
Die Size
228 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.5
CUDA
5.2
5.1
Shader Model
6.7

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