NVIDIA RTX 4000 Mobile Ada Generation vs NVIDIA GeForce GT 820M

VS

NVIDIA RTX 4000 Mobile Ada Generation NVIDIA GeForce GT 820M

We compared two Mobile platform GPUs: 12GB VRAM RTX 4000 Mobile Ada Generation and 1024MB VRAM GeForce GT 820M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX 4000 Mobile Ada Generation 's Advantages

Released 9 years and 4 months late

Boost Clock1665MHz

More VRAM (12GB vs 1GB)

Larger VRAM bandwidth (432.0GB/s vs 14.40GB/s)

7328 additional rendering cores

NVIDIA GeForce GT 820M 's Advantages

Lower TDP (15W vs 110W)

Score

Benchmark

FP32 (float)

RTX 4000 Mobile Ada Generation +8195%

24.72 TFLOPS

GeForce GT 820M

0.298 TFLOPS

RTX 4000 Mobile Ada Generation

VS

GeForce GT 820M

Graphics Card

Mar 2023

Release Date

Nov 2013

Quadro Ada-M

Generation

GeForce 800M

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1290 MHz

Base Clock

-

1665 MHz

Boost Clock

-

2250 MHz

Memory Clock

900 MHz

Memory

12GB

Memory Size

1024MB

GDDR6

Memory Type

DDR3

192bit

Memory Bus

64bit

432.0GB/s

Bandwidth

14.40GB/s

Render Config

58

SM Count

2

-

Compute Units

-

7424

Shading Units

96

232

TMUs

16

80

ROPs

8

232

Tensor Cores

-

58

RT Cores

-

128 KB (per SM)

L1 Cache

64 KB (per SM)

48 MB

L2 Cache

128 KB

Theoretical Performance

133.2 GPixel/s

Pixel Rate

3.100 GPixel/s

386.3 GTexel/s

Texture Rate

12.40 GTexel/s

24.72 TFLOPS

FP16 (half)

-

24.72 TFLOPS

FP32 (float)

297.6 GFLOPS

386.3 GFLOPS

FP64 (double)

24.80 GFLOPS

Graphics Processor

AD104

GPU Name

GF117

-

GPU Variant

N15V-GM

Ada Lovelace

Architecture

Fermi 2.0

TSMC

Foundry

TSMC

5 nm

Process Size

28 nm

35.8 billion

Transistors

0.585 billion

294 mm²

Die Size

116 mm²

Board Design

110W

TDP

15W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

1.1

1.3

Vulkan

N/A

8.9

CUDA

2.1

6.7

Shader Model

5.1

Related GPU Comparisons

1

NVIDIA RTX 3500 Mobile Ada Generation vs NVIDIA RTX 4000 Mobile Ada Generation

2

NVIDIA GeForce RTX 4080 Mobile vs NVIDIA RTX 4000 Mobile Ada Generation

3

NVIDIA RTX 4000 Mobile Ada Generation vs AMD Radeon RX 6700S

4

NVIDIA RTX 5000 Mobile Ada Generation vs NVIDIA RTX 4000 Mobile Ada Generation

5

NVIDIA RTX 4000 Mobile Ada Generation vs NVIDIA GeForce GTX 1050 Ti Mobile

6

NVIDIA RTX 4000 Mobile Ada Generation vs Intel Arc A730M

7

NVIDIA RTX 4000 Mobile Ada Generation vs AMD Radeon Pro WX 4130 Mobile

8

NVIDIA RTX 4000 Mobile Ada Generation vs AMD Radeon E6760 PCIe

9

NVIDIA RTX 4000 Mobile Ada Generation vs AMD Radeon 535 Mobile

10

NVIDIA RTX 4000 Mobile Ada Generation vs NVIDIA GeForce GTX 780M Mac Edition