AMD Radeon HD 7450 OEM vs NVIDIA GeForce RTX 4070 SUPER

VS

AMD Radeon HD 7450 OEM

NVIDIA GeForce RTX 4070 SUPER

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 7450 OEM and 12GB VRAM GeForce RTX 4070 SUPER 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 220W)

NVIDIA GeForce RTX 4070 SUPER 's Advantages

Released 12 years late

Boost Clock2475MHz

More VRAM (12GB vs 512GB)

Larger VRAM bandwidth (504.2GB/s vs 8.528GB/s)

7008 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 7450 OEM

0.2 TFLOPS

GeForce RTX 4070 SUPER +17640%

35.48 TFLOPS

Radeon HD 7450 OEM

VS

GeForce RTX 4070 SUPER

Graphics Card

Jan 2012

Release Date

Jan 2024

Southern Islands

Generation

GeForce 40

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1980 MHz

-

Boost Clock

2475 MHz

533 MHz

Memory Clock

1313 MHz

Memory

512MB

Memory Size

12GB

GDDR3

Memory Type

GDDR6X

64bit

Memory Bus

192bit

8.528GB/s

Bandwidth

504.2GB/s

Render Config

2

Compute Units

-

SM Count

56

160

Shading Units

7168

8

TMUs

224

4

ROPs

80

-

Tensor Cores

224

-

RT Cores

56

8 KB (per CU)

L1 Cache

128 KB (per SM)

128 KB

L2 Cache

48 MB

-

Theoretical Performance

2.500 GPixel/s

Pixel Rate

198.0 GPixel/s

5.000 GTexel/s

Texture Rate

554.4 GTexel/s

-

FP16 (half)

35.48 TFLOPS

200.0 GFLOPS

FP32 (float)

35.48 TFLOPS

-

FP64 (double)

554.4 GFLOPS

Board Design

18W

TDP

220W

200 W

Suggested PSU

550 W

1x DVI 1x HDMI 1.3a

Outputs

1x HDMI 2.13x DisplayPort 1.4a

None

Power Connectors

1x 16-pin

Graphics Processor

Caicos

GPU Name

AD104

Caimour

GPU Variant

AD104-350-A1

TeraScale 2

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

40 nm

Process Size

5 nm

0.37 billion

Transistors

35.8 billion

67 mm²

Die Size

294 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

8.9

5.0

Shader Model

6.8

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