NVIDIA GeForce RTX 3080 Ti Max Q vs NVIDIA GeForce 315M

VS

NVIDIA GeForce RTX 3080 Ti Max Q NVIDIA GeForce 315M

We compared two Mobile platform GPUs: 16GB VRAM GeForce RTX 3080 Ti Max Q and 512MB VRAM GeForce 315M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 Ti Max Q 's Advantages

Released 11 years late

Boost Clock1125MHz

Larger VRAM bandwidth (384.0GB/s vs 12.80GB/s)

7408 additional rendering cores

NVIDIA GeForce 315M 's Advantages

Lower TDP (14W vs 80W)

Score

Benchmark

FP32 (float)

GeForce RTX 3080 Ti Max Q +42720%

16.7 TFLOPS

GeForce 315M

0.039 TFLOPS

GeForce RTX 3080 Ti Max Q

VS

GeForce 315M

Graphics Card

Jan 2022

Release Date

Jan 2011

GeForce 30 Mobile

Generation

GeForce 300M

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

585 MHz

Base Clock

-

1125 MHz

Boost Clock

-

1500 MHz

Memory Clock

800 MHz

Memory

16GB

Memory Size

512MB

GDDR6

Memory Type

GDDR3

256bit

Memory Bus

64bit

384.0GB/s

Bandwidth

12.80GB/s

Render Config

58

SM Count

2

-

Compute Units

-

7424

Shading Units

16

232

TMUs

8

96

ROPs

4

232

Tensor Cores

-

58

RT Cores

-

128 KB (per SM)

L1 Cache

-

4 MB

L2 Cache

32 KB

Theoretical Performance

108.0 GPixel/s

Pixel Rate

2.424 GPixel/s

261.0 GTexel/s

Texture Rate

4.848 GTexel/s

16.70 TFLOPS

FP16 (half)

-

16.70 TFLOPS

FP32 (float)

38.78 GFLOPS

261.0 GFLOPS

FP64 (double)

-

Graphics Processor

GA103S

GPU Name

GT218

GN20-E8-A1

GPU Variant

N11M-GE

Ampere

Architecture

Tesla 2.0

Samsung

Foundry

TSMC

8 nm

Process Size

40 nm

Unknown

Transistors

0.26 billion

496 mm²

Die Size

57 mm²

Board Design

80W

TDP

14W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 Ultimate (12_2)

DirectX

11.1 (10_1)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

8.6

CUDA

1.2

6.5

Shader Model

4.1

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