NVIDIA GeForce GTX 1070 Max Q vs AMD Radeon HD 7450M

VS

NVIDIA GeForce GTX 1070 Max Q AMD Radeon HD 7450M

We compared two Mobile platform GPUs: 8GB VRAM GeForce GTX 1070 Max Q and 1024MB VRAM Radeon HD 7450M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1070 Max Q 's Advantages

Released 5 years and 5 months late

Boost Clock1379MHz

More VRAM (8GB vs 1GB)

Larger VRAM bandwidth (256.3GB/s vs 14.40GB/s)

1888 additional rendering cores

AMD Radeon HD 7450M 's Advantages

Lower TDP (7W vs 115W)

Score

Benchmark

FP32 (float)

GeForce GTX 1070 Max Q +2421%

5.648 TFLOPS

Radeon HD 7450M

0.224 TFLOPS

GeForce GTX 1070 Max Q

VS

Radeon HD 7450M

Graphics Card

Jun 2017

Release Date

Jan 2012

GeForce 10 Mobile

Generation

London

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1215 MHz

Base Clock

-

1379 MHz

Boost Clock

-

2002 MHz

Memory Clock

900 MHz

Memory

8GB

Memory Size

1024MB

GDDR5

Memory Type

DDR3

256bit

Memory Bus

64bit

256.3GB/s

Bandwidth

14.40GB/s

Render Config

16

SM Count

-

Compute Units

2

2048

Shading Units

160

128

TMUs

8

64

ROPs

4

-

Tensor Cores

-

RT Cores

-

48 KB (per SM)

L1 Cache

8 KB (per CU)

2 MB

L2 Cache

128 KB

Theoretical Performance

88.26 GPixel/s

Pixel Rate

2.800 GPixel/s

176.5 GTexel/s

Texture Rate

5.600 GTexel/s

88.26 GFLOPS

FP16 (half)

-

5.648 TFLOPS

FP32 (float)

224.0 GFLOPS

176.5 GFLOPS

FP64 (double)

-

Graphics Processor

GP104

GPU Name

Seymour

N17E-G2-A1

GPU Variant

Seymour PRO

Pascal

Architecture

TeraScale 2

TSMC

Foundry

TSMC

16 nm

Process Size

40 nm

7.2 billion

Transistors

0.37 billion

314 mm²

Die Size

67 mm²

Board Design

115W

TDP

7W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 (12_1)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

3.0

OpenCL

1.2

1.3

Vulkan

N/A

6.1

CUDA

-

6.4

Shader Model

5.0

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