ATI Mobility Radeon HD 3850 X2 vs NVIDIA GeForce RTX 3070 Ti Mobile

VS

ATI Mobility Radeon HD 3850 X2

NVIDIA GeForce RTX 3070 Ti Mobile

We compared two Mobile platform GPUs: 512MB VRAM Mobility Radeon HD 3850 X2 and 8GB VRAM GeForce RTX 3070 Ti Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 3850 X2 's Advantages

Lower TDP (70W vs 115W)

NVIDIA GeForce RTX 3070 Ti Mobile 's Advantages

Released 13 years and 7 months late

Boost Clock1410MHz

More VRAM (8GB vs 512GB)

Larger VRAM bandwidth (448.0GB/s vs 48.00GB/s)

5568 additional rendering cores

Score

Benchmark

FP32 (float)

Mobility Radeon HD 3850 X2

0.371 TFLOPS

GeForce RTX 3070 Ti Mobile +4374%

16.6 TFLOPS

Mobility Radeon HD 3850 X2

VS

GeForce RTX 3070 Ti Mobile

Graphics Card

Jun 2008

Release Date

Jan 2022

M8x

Generation

GeForce 30 Mobile

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

915 MHz

-

Boost Clock

1410 MHz

750 MHz

Memory Clock

1750 MHz

Memory

512MB

Memory Size

8GB

GDDR3

Memory Type

GDDR6

256bit

Memory Bus

256bit

48.00GB/s

Bandwidth

448.0GB/s

Render Config

4

Compute Units

-

SM Count

46

320

Shading Units

5888

16

TMUs

184

16

ROPs

96

-

Tensor Cores

184

-

RT Cores

46

-

L1 Cache

128 KB (per SM)

256 KB

L2 Cache

4 MB

-

Theoretical Performance

9.280 GPixel/s

Pixel Rate

135.4 GPixel/s

9.280 GTexel/s

Texture Rate

259.4 GTexel/s

-

FP16 (half)

16.60 TFLOPS

371.2 GFLOPS

FP32 (float)

16.60 TFLOPS

74.24 GFLOPS

FP64 (double)

259.4 GFLOPS

Board Design

70W

TDP

115W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

M88

GPU Name

GA104

-

TeraScale

Architecture

Ampere

TSMC

Foundry

Samsung

55 nm

Process Size

8 nm

0.666 billion

Transistors

17.4 billion

192 mm²

Die Size

392 mm²

Graphics Features

10.1 (10_1)

DirectX

12 Ultimate (12_2)

3.3

OpenGL

4.6

N/A

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

8.6

4.1

Shader Model

6.6

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