NVIDIA GeForce 705M vs NVIDIA GeForce RTX 4080 Max-Q

VS

NVIDIA GeForce 705M

NVIDIA GeForce RTX 4080 Max-Q

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 705M and 12GB VRAM GeForce RTX 4080 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 705M 's Advantages

Lower TDP (15W vs 60W)

NVIDIA GeForce RTX 4080 Max-Q 's Advantages

Boost Clock1350MHz

More VRAM (12GB vs 1024GB)

Larger VRAM bandwidth (336.0GB/s vs 14.40GB/s)

7376 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce 705M

0.142 TFLOPS

GeForce RTX 4080 Max Q +14012%

20.04 TFLOPS

GeForce 705M

VS

GeForce RTX 4080 Max Q

Graphics Card

Unknown

Release Date

Jan 2023

GeForce 700M

Generation

GeForce 40 Mobile

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

795 MHz

-

Boost Clock

1350 MHz

900 MHz

Memory Clock

1750 MHz

Memory

1024MB

Memory Size

12GB

DDR3

Memory Type

GDDR6

64bit

Memory Bus

192bit

14.40GB/s

Bandwidth

336.0GB/s

Render Config

-

1

SM Count

58

48

Shading Units

7424

8

TMUs

232

4

ROPs

80

-

Tensor Cores

232

-

RT Cores

58

64 KB (per SM)

L1 Cache

128 KB (per SM)

128 KB

L2 Cache

48 MB

-

Theoretical Performance

1.476 GPixel/s

Pixel Rate

108.0 GPixel/s

5.904 GTexel/s

Texture Rate

313.2 GTexel/s

-

FP16 (half)

20.04 TFLOPS

141.7 GFLOPS

FP32 (float)

20.04 TFLOPS

11.81 GFLOPS

FP64 (double)

313.2 GFLOPS

Board Design

15W

TDP

60W

-

No outputs

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Processor

GF119

GPU Name

AD104

GF119 B1

GPU Variant

GN21-X9

Fermi 2.0

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

40 nm

Process Size

4 nm

0.292 billion

Transistors

35.8 billion

79 mm²

Die Size

295 mm²

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

2.1

CUDA

8.9

5.1

Shader Model

6.7

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