NVIDIA GeForce RTX 2070 Max Q Refresh vs ATI Mobility Radeon HD 4650

VS

NVIDIA GeForce RTX 2070 Max Q Refresh

ATI Mobility Radeon HD 4650

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 2070 Max Q Refresh and 512MB VRAM Mobility Radeon HD 4650 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 2 months late

Boost Clock1125MHz

More VRAM (8GB vs 512GB)

Larger VRAM bandwidth (352.0GB/s vs 19.20GB/s)

1984 additional rendering cores

ATI Mobility Radeon HD 4650 's Advantages

Lower TDP (35W vs 115W)

Score

Benchmark

FP32 (float)

GeForce RTX 2070 Max Q Refresh +1520%

5.184 TFLOPS

Mobility Radeon HD 4650

0.32 TFLOPS

GeForce RTX 2070 Max Q Refresh

VS

Mobility Radeon HD 4650

Graphics Card

Mar 2020

Release Date

Jan 2009

GeForce 20 Mobile

Generation

M9x

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

600 MHz

Memory

8GB

Memory Size

512MB

GDDR6

Memory Type

DDR2

256bit

Memory Bus

128bit

352.0GB/s

Bandwidth

19.20GB/s

Render Config

-

Compute Units

4

36

SM Count

-

2304

Shading Units

320

144

TMUs

32

64

ROPs

8

288

Tensor Cores

-

36

RT Cores

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

128 KB

-

Theoretical Performance

72.00 GPixel/s

Pixel Rate

4.000 GPixel/s

162.0 GTexel/s

Texture Rate

16.00 GTexel/s

10.37 TFLOPS

FP16 (half)

-

5.184 TFLOPS

FP32 (float)

320.0 GFLOPS

162.0 GFLOPS

FP64 (double)

-

Board Design

115W

TDP

35W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

TU106B

GPU Name

M96

-

Turing

Architecture

TeraScale

TSMC

Foundry

TSMC

12 nm

Process Size

55 nm

10.8 billion

Transistors

0.514 billion

445 mm²

Die Size

146 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

7.5

CUDA

-

6.6

Shader Model

4.1

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