NVIDIA RTX 4500 Ada Generation vs AMD Radeon HD 6850 1440SP Edition

VS

NVIDIA RTX 4500 Ada Generation AMD Radeon HD 6850 1440SP Edition

We compared two Desktop platform GPUs: 24GB VRAM RTX 4500 Ada Generation and 1024MB VRAM Radeon HD 6850 1440SP Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX 4500 Ada Generation 's Advantages

Released 11 years late

Boost Clock2580MHz

More VRAM (24GB vs 1GB)

Larger VRAM bandwidth (432.0GB/s vs 128.0GB/s)

6240 additional rendering cores

AMD Radeon HD 6850 1440SP Edition 's Advantages

Lower TDP (151W vs 210W)

Score

Benchmark

FP32 (float)

RTX 4500 Ada Generation +1797%

39.63 TFLOPS

Radeon HD 6850 1440SP Edition

2.088 TFLOPS

RTX 4500 Ada Generation

VS

Radeon HD 6850 1440SP Edition

Graphics Card

Aug 2023

Release Date

Aug 2012

Quadro Ada

Generation

Northern Islands

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

2070 MHz

Base Clock

-

2580 MHz

Boost Clock

-

2250 MHz

Memory Clock

1000 MHz

Memory

24GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR5

192bit

Memory Bus

256bit

432.0GB/s

Bandwidth

128.0GB/s

Render Config

60

SM Count

-

Compute Units

18

7680

Shading Units

1440

240

TMUs

72

80

ROPs

32

240

Tensor Cores

-

60

RT Cores

-

128 KB (per SM)

L1 Cache

8 KB (per CU)

48 MB

L2 Cache

512 KB

Theoretical Performance

206.4 GPixel/s

Pixel Rate

23.20 GPixel/s

619.2 GTexel/s

Texture Rate

52.20 GTexel/s

39.63 TFLOPS

FP16 (half)

-

39.63 TFLOPS

FP32 (float)

2.088 TFLOPS

619.2 GFLOPS

FP64 (double)

417.6 GFLOPS

Graphics Processor

AD103

GPU Name

Cypress

-

GPU Variant

Cypress PRO (215-0735043)

Ada Lovelace

Architecture

TeraScale 2

TSMC

Foundry

TSMC

5 nm

Process Size

40 nm

45.9 billion

Transistors

2.154 billion

379 mm²

Die Size

334 mm²

Board Design

210W

TDP

151W

550 W

Suggested PSU

450 W

4x DisplayPort 1.4a

Outputs

2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1

None

Power Connectors

2x 6-pin

Graphics Features

12 Ultimate (12_2)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

3.0

OpenCL

1.2

1.3

Vulkan

N/A

8.9

CUDA

-

6.7

Shader Model

5.0

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