AMD Radeon HD 7450 OEM vs NVIDIA CMP 170HX

VS

AMD Radeon HD 7450 OEM

NVIDIA CMP 170HX

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 7450 OEM and 16GB VRAM CMP 170HX 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 250W)

NVIDIA CMP 170HX 's Advantages

Released 9 years and 8 months late

Boost Clock1410MHz

More VRAM (16GB vs 512GB)

Larger VRAM bandwidth (1493GB/s vs 8.528GB/s)

4320 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 7450 OEM

0.2 TFLOPS

CMP 170HX +6215%

12.63 TFLOPS

Radeon HD 7450 OEM

VS

CMP 170HX

Graphics Card

Jan 2012

Release Date

Sep 2021

Southern Islands

Generation

Mining GPUs

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x4

Clock Speeds

-

Base Clock

1140 MHz

-

Boost Clock

1410 MHz

533 MHz

Memory Clock

1458 MHz

Memory

512MB

Memory Size

16GB

GDDR3

Memory Type

HBM2e

64bit

Memory Bus

4096bit

8.528GB/s

Bandwidth

1493GB/s

Render Config

2

Compute Units

-

SM Count

70

160

Shading Units

4480

8

TMUs

280

4

ROPs

128

-

Tensor Cores

280

-

8 KB (per CU)

L1 Cache

192 KB (per SM)

128 KB

L2 Cache

8 MB

-

Theoretical Performance

2.500 GPixel/s

Pixel Rate

180.5 GPixel/s

5.000 GTexel/s

Texture Rate

394.8 GTexel/s

-

FP16 (half)

50.53 TFLOPS

200.0 GFLOPS

FP32 (float)

12.63 TFLOPS

-

FP64 (double)

6.317 TFLOPS

Board Design

18W

TDP

250W

200 W

Suggested PSU

600 W

1x DVI 1x HDMI 1.3a

Outputs

No outputs

None

Power Connectors

2x 8-pin

Graphics Processor

Caicos

GPU Name

GA100

Caimour

GPU Variant

GA100-105F-A1

TeraScale 2

Architecture

Ampere

TSMC

Foundry

TSMC

40 nm

Process Size

7 nm

0.37 billion

Transistors

54.2 billion

67 mm²

Die Size

826 mm²

Graphics Features

11.2 (11_0)

DirectX

N/A

4.4

OpenGL

N/A

1.2

OpenCL

3.0

N/A

Vulkan

N/A

-

CUDA

8.0

5.0

Shader Model

N/A

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