ATI Radeon HD 3450 AGP vs NVIDIA GeForce GTX 780 Ti 6 GB

VS

ATI Radeon HD 3450 AGP NVIDIA GeForce GTX 780 Ti 6 GB

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 3450 AGP and 6GB VRAM GeForce GTX 780 Ti 6 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 3450 AGP 's Advantages

Lower TDP (25W vs 250W)

NVIDIA GeForce GTX 780 Ti 6 GB 's Advantages

Boost Clock928MHz

Larger VRAM bandwidth (336.6GB/s vs 8.000GB/s)

2840 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 3450 AGP

0.048 TFLOPS

GeForce GTX 780 Ti 6 GB +11035%

5.345 TFLOPS

Radeon HD 3450 AGP

VS

GeForce GTX 780 Ti 6 GB

Graphics Card

Jan 2008

Release Date

Unknown

Radeon R600

Generation

GeForce 700

Desktop

Type

Desktop

AGP 8x

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

875 MHz

-

Boost Clock

928 MHz

500 MHz

Memory Clock

1753 MHz

Memory

512MB

Memory Size

6GB

DDR2

Memory Type

GDDR5

64bit

Memory Bus

384bit

8.000GB/s

Bandwidth

336.6GB/s

Render Config

-

SM Count

-

2

Compute Units

-

40

Shading Units

2880

4

TMUs

240

4

ROPs

48

-

Tensor Cores

-

RT Cores

-

L1 Cache

16 KB (per SMX)

64 KB

L2 Cache

1536 KB

Theoretical Performance

2.400 GPixel/s

Pixel Rate

55.68 GPixel/s

2.400 GTexel/s

Texture Rate

222.7 GTexel/s

-

FP16 (half)

-

48.00 GFLOPS

FP32 (float)

5.345 TFLOPS

-

FP64 (double)

222.7 GFLOPS

Graphics Processor

RV620

GPU Name

GK110B

RV620 LE

GPU Variant

-

TeraScale

Architecture

Kepler

TSMC

Foundry

TSMC

55 nm

Process Size

28 nm

0.181 billion

Transistors

7.08 billion

67 mm²

Die Size

561 mm²

Board Design

25W

TDP

250W

200 W

Suggested PSU

600 W

2x DVI

Outputs

2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

1x Molex

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Features

10.1 (10_1)

DirectX

12 (11_1)

3.3

OpenGL

4.6

N/A

OpenCL

3.0

N/A

Vulkan

1.1

-

CUDA

3.5

4.1

Shader Model

5.1

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