Home GPU Comparison NVIDIA GeForce 825M vs ATI Mobility Radeon X2500

NVIDIA GeForce 825M vs ATI Mobility Radeon X2500

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 825M and 256MB VRAM Mobility Radeon X2500 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 825M 's Advantages
Released 6 years and 7 months late
Boost Clock941MHz
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (14.40GB/s vs 12.80GB/s)
384 additional rendering cores

Score

VS

Graphics Card

Jan 2014
Release Date
Jun 2007
GeForce 800M
Generation
M6x
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
400 MHz

Memory

1024MB
Memory Size
256MB
DDR3
Memory Type
DDR2
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
12.80GB/s

Render Config

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

Theoretical Performance

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

Board Design

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

Graphics Processor

GK208
GPU Name
M66
-
-
-
Kepler 2.0
Architecture
Ultra-Threaded SE
TSMC
Foundry
TSMC
28 nm
Process Size
90 nm
1.02 billion
Transistors
0.157 billion
87 mm²
Die Size
150 mm²

Graphics Features

12 (11_0)
DirectX
9.0c (9_3)
4.6
OpenGL
2.1
3.0
OpenCL
N/A
1.1
Vulkan
N/A
3.5
CUDA
-
5.1
Shader Model
3.0

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