AMD Radeon HD 7450 OEM vs NVIDIA GeForce GT 1030 DDR4

VS

AMD Radeon HD 7450 OEM

NVIDIA GeForce GT 1030 DDR4

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 7450 OEM and 2GB VRAM GeForce GT 1030 DDR4 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7450 OEM 's Advantages

Lower TDP (18W vs 20W)

NVIDIA GeForce GT 1030 DDR4 's Advantages

Released 6 years and 2 months late

Boost Clock1379MHz

More VRAM (2GB vs 512GB)

Larger VRAM bandwidth (16.80GB/s vs 8.528GB/s)

224 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 7450 OEM

0.2 TFLOPS

GeForce GT 1030 DDR4 +429%

1.059 TFLOPS

Radeon HD 7450 OEM

VS

GeForce GT 1030 DDR4

Graphics Card

Jan 2012

Release Date

Mar 2018

Southern Islands

Generation

GeForce 10

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x4

Clock Speeds

-

Base Clock

1152 MHz

-

Boost Clock

1379 MHz

533 MHz

Memory Clock

1050 MHz

Memory

512MB

Memory Size

2GB

GDDR3

Memory Type

DDR4

64bit

Memory Bus

64bit

8.528GB/s

Bandwidth

16.80GB/s

Render Config

2

Compute Units

-

SM Count

3

160

Shading Units

384

8

TMUs

24

4

ROPs

16

-

8 KB (per CU)

L1 Cache

48 KB (per SM)

128 KB

L2 Cache

512 KB

-

Theoretical Performance

2.500 GPixel/s

Pixel Rate

22.06 GPixel/s

5.000 GTexel/s

Texture Rate

33.10 GTexel/s

-

FP16 (half)

16.55 GFLOPS

200.0 GFLOPS

FP32 (float)

1059 GFLOPS

-

FP64 (double)

33.10 GFLOPS

Board Design

18W

TDP

20W

200 W

Suggested PSU

200 W

1x DVI 1x HDMI 1.3a

Outputs

1x DVI 1x HDMI 2.0

None

Power Connectors

None

Graphics Processor

Caicos

GPU Name

GP108

Caimour

GPU Variant

GP108-310-A1

TeraScale 2

Architecture

Pascal

TSMC

Foundry

Samsung

40 nm

Process Size

14 nm

0.37 billion

Transistors

1.8 billion

67 mm²

Die Size

74 mm²

Graphics Features

11.2 (11_0)

DirectX

12 (12_1)

4.4

OpenGL

4.6

1.2

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

6.1

5.0

Shader Model

6.4

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