NVIDIA GeForce RTX 2070 Max Q Refresh vs AMD Radeon HD 7550M

VS

NVIDIA GeForce RTX 2070 Max Q Refresh

AMD Radeon HD 7550M

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 2070 Max Q Refresh and 1024MB VRAM Radeon HD 7550M 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 8 years and 2 months late

Boost Clock has increased by 105% (1125MHz vs 550MHz)

More VRAM (8GB vs 1024GB)

Larger VRAM bandwidth (352.0GB/s vs 14.40GB/s)

1904 additional rendering cores

AMD Radeon HD 7550M 's Advantages

Lower TDP (14W vs 115W)

Score

Benchmark

FP32 (float)

GeForce RTX 2070 Max Q Refresh +1078%

5.184 TFLOPS

Radeon HD 7550M

0.44 TFLOPS

GeForce RTX 2070 Max Q Refresh

VS

Radeon HD 7550M

Graphics Card

Mar 2020

Release Date

Jan 2012

GeForce 20 Mobile

Generation

London

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

900 MHz

Base Clock

450 MHz

1125 MHz

Boost Clock

550 MHz

1375 MHz

Memory Clock

900 MHz

Memory

8GB

Memory Size

1024MB

GDDR6

Memory Type

DDR3

256bit

Memory Bus

64bit

352.0GB/s

Bandwidth

14.40GB/s

Render Config

-

Compute Units

5

36

SM Count

-

2304

Shading Units

400

144

TMUs

20

64

ROPs

8

288

Tensor Cores

-

36

RT Cores

-

64 KB (per SM)

L1 Cache

-

4 MB

L2 Cache

-

Theoretical Performance

72.00 GPixel/s

Pixel Rate

4.400 GPixel/s

162.0 GTexel/s

Texture Rate

11.00 GTexel/s

10.37 TFLOPS

FP16 (half)

-

5.184 TFLOPS

FP32 (float)

440.0 GFLOPS

162.0 GFLOPS

FP64 (double)

-

Board Design

115W

TDP

14W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

TU106B

GPU Name

Thames

-

GPU Variant

Thames LP

Turing

Architecture

TeraScale 2

TSMC

Foundry

TSMC

12 nm

Process Size

40 nm

10.8 billion

Transistors

0.716 billion

445 mm²

Die Size

104 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

3.0

OpenCL

1.2

1.3

Vulkan

N/A

7.5

CUDA

-

6.6

Shader Model

5.0

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