AMD Radeon HD 6450M vs NVIDIA GeForce RTX 2070 Max Q

VS

AMD Radeon HD 6450M

NVIDIA GeForce RTX 2070 Max Q

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 6450M and 8GB VRAM GeForce RTX 2070 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2070 Max Q 's Advantages

Released 8 years late

Boost Clock1185MHz

More VRAM (8GB vs 1024GB)

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

2144 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 6450M

0.192 TFLOPS

GeForce RTX 2070 Max Q +2743%

5.46 TFLOPS

Radeon HD 6450M

VS

GeForce RTX 2070 Max Q

Graphics Card

Jan 2011

Release Date

Jan 2019

Vancouver

Generation

GeForce 20 Mobile

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

885 MHz

-

Boost Clock

1185 MHz

800 MHz

Memory Clock

1500 MHz

Memory

1024MB

Memory Size

8GB

DDR3

Memory Type

GDDR6

64bit

Memory Bus

256bit

12.80GB/s

Bandwidth

384.0GB/s

Render Config

2

Compute Units

-

SM Count

36

160

Shading Units

2304

8

TMUs

144

4

ROPs

64

-

Tensor Cores

288

-

RT Cores

36

8 KB (per CU)

L1 Cache

64 KB (per SM)

128 KB

L2 Cache

4 MB

-

Theoretical Performance

2.400 GPixel/s

Pixel Rate

75.84 GPixel/s

4.800 GTexel/s

Texture Rate

170.6 GTexel/s

-

FP16 (half)

10.92 TFLOPS

192.0 GFLOPS

FP32 (float)

5.460 TFLOPS

-

FP64 (double)

170.6 GFLOPS

Board Design

Unknown

TDP

90W

-

Portable Device Dependent

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

Seymour

GPU Name

TU106

Seymour PRO S3 (216-0809024)

GPU Variant

N18E-G2-A1

TeraScale 2

Architecture

Turing

TSMC

Foundry

TSMC

40 nm

Process Size

12 nm

0.37 billion

Transistors

10.8 billion

67 mm²

Die Size

445 mm²

Graphics Features

11.2 (11_0)

DirectX

12 Ultimate (12_2)

4.4

OpenGL

4.6

1.2

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

7.5

5.0

Shader Model

6.6

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