AMD Radeon RX 6700 vs NVIDIA GeForce GTS 450 OEM

VS

AMD Radeon RX 6700 NVIDIA GeForce GTS 450 OEM

We compared two Desktop platform GPUs: 10GB VRAM Radeon RX 6700 and 512MB VRAM GeForce GTS 450 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6700 's Advantages

Released 10 years and 9 months late

Boost Clock2450MHz

Larger VRAM bandwidth (320.0GB/s vs 57.73GB/s)

2160 additional rendering cores

NVIDIA GeForce GTS 450 OEM 's Advantages

Lower TDP (106W vs 175W)

Score

Benchmark

FP32 (float)

Radeon RX 6700 +2403%

11.29 TFLOPS

GeForce GTS 450 OEM

0.451 TFLOPS

Radeon RX 6700

VS

GeForce GTS 450 OEM

Graphics Card

Jun 2021

Release Date

Sep 2010

Navi II

Generation

GeForce 400

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1941 MHz

Base Clock

-

2450 MHz

Boost Clock

-

2000 MHz

Memory Clock

902 MHz

Memory

10GB

Memory Size

512MB

GDDR6

Memory Type

GDDR5

160bit

Memory Bus

128bit

320.0GB/s

Bandwidth

57.73GB/s

Render Config

-

SM Count

3

36

Compute Units

-

2304

Shading Units

144

TMUs

24

64

ROPs

16

-

Tensor Cores

-

36

RT Cores

-

128 KB per Array

L1 Cache

64 KB (per SM)

3 MB

L2 Cache

256 KB

Theoretical Performance

156.8 GPixel/s

Pixel Rate

4.698 GPixel/s

352.8 GTexel/s

Texture Rate

18.79 GTexel/s

22.58 TFLOPS

FP16 (half)

-

11.29 TFLOPS

FP32 (float)

451.0 GFLOPS

705.6 GFLOPS

FP64 (double)

37.58 GFLOPS

Graphics Processor

Navi 22

GPU Name

GF106

Navi 22 XTL

GPU Variant

-

RDNA 2.0

Architecture

Fermi

TSMC

Foundry

TSMC

7 nm

Process Size

40 nm

17.2 billion

Transistors

1.17 billion

335 mm²

Die Size

238 mm²

Board Design

175W

TDP

106W

450 W

Suggested PSU

300 W

1x HDMI 2.1 2x DisplayPort 1.4a 1x USB Type-C

Outputs

1x DVI 1x DisplayPort 1x VGA

1x 8-pin

Power Connectors

1x 6-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

2.1

OpenCL

1.1

1.3

Vulkan

N/A

-

CUDA

2.1

6.5

Shader Model

5.1

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