NVIDIA GeForce RTX 2070 Max Q Refresh vs ATI Mobility Radeon HD 3850 X2

VS

NVIDIA GeForce RTX 2070 Max Q Refresh ATI Mobility Radeon HD 3850 X2

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 2070 Max Q Refresh and 512MB VRAM Mobility Radeon HD 3850 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2070 Max Q Refresh 's Advantages

Released 11 years and 9 months late

Boost Clock1125MHz

Larger VRAM bandwidth (352.0GB/s vs 48.00GB/s)

1984 additional rendering cores

ATI Mobility Radeon HD 3850 X2 's Advantages

Lower TDP (70W vs 115W)

Score

Benchmark

FP32 (float)

GeForce RTX 2070 Max Q Refresh +1297%

5.184 TFLOPS

Mobility Radeon HD 3850 X2

0.371 TFLOPS

GeForce RTX 2070 Max Q Refresh

VS

Mobility Radeon HD 3850 X2

Graphics Card

Mar 2020

Release Date

Jun 2008

GeForce 20 Mobile

Generation

M8x

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

900 MHz

Base Clock

-

1125 MHz

Boost Clock

-

1375 MHz

Memory Clock

750 MHz

Memory

8GB

Memory Size

512MB

GDDR6

Memory Type

GDDR3

256bit

Memory Bus

256bit

352.0GB/s

Bandwidth

48.00GB/s

Render Config

36

SM Count

-

Compute Units

4

2304

Shading Units

320

144

TMUs

16

64

ROPs

16

288

Tensor Cores

-

36

RT Cores

-

64 KB (per SM)

L1 Cache

-

4 MB

L2 Cache

256 KB

Theoretical Performance

72.00 GPixel/s

Pixel Rate

9.280 GPixel/s

162.0 GTexel/s

Texture Rate

9.280 GTexel/s

10.37 TFLOPS

FP16 (half)

-

5.184 TFLOPS

FP32 (float)

371.2 GFLOPS

162.0 GFLOPS

FP64 (double)

74.24 GFLOPS

Graphics Processor

TU106B

GPU Name

M88

-

GPU Variant

-

Turing

Architecture

TeraScale

TSMC

Foundry

TSMC

12 nm

Process Size

55 nm

10.8 billion

Transistors

0.666 billion

445 mm²

Die Size

192 mm²

Board Design

115W

TDP

70W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 Ultimate (12_2)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

3.0

OpenCL

N/A

1.3

Vulkan

N/A

7.5

CUDA

-

6.6

Shader Model

4.1

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