Home GPU Comparison NVIDIA GeForce 825M vs NVIDIA GeForce RTX 4070 Mobile

NVIDIA GeForce 825M vs NVIDIA GeForce RTX 4070 Mobile

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 825M and 8GB VRAM GeForce RTX 4070 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 825M 's Advantages
Lower TDP (33W vs 115W)
NVIDIA GeForce RTX 4070 Mobile 's Advantages
Released 9 years late
Boost Clock has increased by 80% (1695MHz vs 941MHz)
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (256.0GB/s vs 14.40GB/s)
4224 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 825M
0.723 TFLOPS
GeForce RTX 4070 Mobile +2060%
15.62 TFLOPS
VS

Graphics Card

Jan 2014
Release Date
Jan 2023
GeForce 800M
Generation
GeForce 40 Mobile
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 4.0 x16

Clock Speeds

850 MHz
Base Clock
1395 MHz
941 MHz
Boost Clock
1695 MHz
900 MHz
Memory Clock
2000 MHz

Memory

1024MB
Memory Size
8GB
DDR3
Memory Type
GDDR6
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
256.0GB/s

Render Config

-
-
-
-
SM Count
36
384
Shading Units
4608
32
TMUs
144
8
ROPs
48
-
Tensor Cores
144
-
RT Cores
36
16 KB (per SMX)
L1 Cache
128 KB (per SM)
512 KB
L2 Cache
32 MB
-
-
-

Theoretical Performance

7.528 GPixel/s
Pixel Rate
81.36 GPixel/s
30.11 GTexel/s
Texture Rate
244.1 GTexel/s
-
FP16 (half)
15.62 TFLOPS
722.7 GFLOPS
FP32 (float)
15.62 TFLOPS
30.11 GFLOPS
FP64 (double)
244.1 GFLOPS

Board Design

33W
TDP
115W
-
-
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
None

Graphics Processor

GK208
GPU Name
AD106
-
GPU Variant
GN21-X6
Kepler 2.0
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
28 nm
Process Size
4 nm
1.02 billion
Transistors
Unknown
87 mm²
Die Size
190 mm²

Graphics Features

12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.5
CUDA
8.9
5.1
Shader Model
6.7

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