Home GPU Comparison NVIDIA GeForce GTX 460M vs NVIDIA GeForce 825M

NVIDIA GeForce GTX 460M vs NVIDIA GeForce 825M

We compared two Mobile platform GPUs: 1536MB VRAM GeForce GTX 460M and 1024MB VRAM GeForce 825M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 460M 's Advantages
More VRAM (1536GB vs 1024GB)
Larger VRAM bandwidth (60.00GB/s vs 14.40GB/s)
NVIDIA GeForce 825M 's Advantages
Released 3 years and 4 months late
Boost Clock941MHz
192 additional rendering cores
Lower TDP (33W vs 50W)

Score

Benchmark

FP32 (float)
GeForce GTX 460M
0.518 TFLOPS
GeForce 825M +39%
0.723 TFLOPS
VS

Graphics Card

Sep 2010
Release Date
Jan 2014
GeForce 400M
Generation
GeForce 800M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

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

Memory

1536MB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
192bit
Memory Bus
64bit
60.00GB/s
Bandwidth
14.40GB/s

Render Config

-
-
-
4
SM Count
-
192
Shading Units
384
32
TMUs
32
24
ROPs
8
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per SMX)
384 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

5.400 GPixel/s
Pixel Rate
7.528 GPixel/s
21.60 GTexel/s
Texture Rate
30.11 GTexel/s
-
-
-
518.4 GFLOPS
FP32 (float)
722.7 GFLOPS
43.20 GFLOPS
FP64 (double)
30.11 GFLOPS

Board Design

50W
TDP
33W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

GF106
GPU Name
GK208
N11E-GS-A1
GPU Variant
-
Fermi
Architecture
Kepler 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
1.17 billion
Transistors
1.02 billion
238 mm²
Die Size
87 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.1
2.1
CUDA
3.5
5.1
Shader Model
5.1

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