ATI Radeon HD 3830 vs NVIDIA GeForce 9400 GT PCI

VS

ATI Radeon HD 3830

NVIDIA GeForce 9400 GT PCI

We compared two Desktop platform GPUs: 256MB VRAM Radeon HD 3830 and 256MB VRAM GeForce 9400 GT PCI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 3830 's Advantages

Larger VRAM bandwidth (26.50GB/s vs 12.80GB/s)

304 additional rendering cores

NVIDIA GeForce 9400 GT PCI 's Advantages

Lower TDP (50W vs 75W)

Score

Benchmark

FP32 (float)

Radeon HD 3830 +851%

0.428 TFLOPS

GeForce 9400 GT PCI

0.045 TFLOPS

Radeon HD 3830

VS

GeForce 9400 GT PCI

Graphics Card

Apr 2008

Release Date

Aug 2008

Radeon R600

Generation

GeForce 9

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCI

Clock Speeds

-

828 MHz

Memory Clock

400 MHz

Memory

256MB

Memory Size

256MB

GDDR3

Memory Type

DDR2

128bit

Memory Bus

128bit

26.50GB/s

Bandwidth

12.80GB/s

Render Config

4

Compute Units

-

SM Count

2

320

Shading Units

16

TMUs

8

16

ROPs

4

-

128 KB

L2 Cache

32 KB

-

Theoretical Performance

10.69 GPixel/s

Pixel Rate

2.200 GPixel/s

10.69 GTexel/s

Texture Rate

4.400 GTexel/s

-

427.5 GFLOPS

FP32 (float)

44.80 GFLOPS

85.50 GFLOPS

FP64 (double)

-

Board Design

75W

TDP

50W

250 W

Suggested PSU

250 W

No outputs

Outputs

1x DVI 1x VGA 1x S-Video

1x 6-pin

Power Connectors

None

Graphics Processor

RV670

GPU Name

G96C

RV670 PRO (215-0708003)

GPU Variant

-

TeraScale

Architecture

Tesla

TSMC

Foundry

TSMC

55 nm

Process Size

55 nm

0.666 billion

Transistors

0.314 billion

192 mm²

Die Size

121 mm²

Graphics Features

10.1 (10_1)

DirectX

11.1 (10_0)

3.3 (full) 4.0 (partial)

OpenGL

3.3

N/A

OpenCL

1.1

N/A

Vulkan

N/A

-

CUDA

1.1

4.1

Shader Model

4.0

Related GPU Comparisons

1

ATI Radeon HD 3830 vs AMD Radeon RX 7500 XT

2

ATI Radeon HD 3830 vs ATI Radeon HD 5670 640SP Edition

3

ATI Radeon HD 3830 vs AMD Radeon HD 7990

4

ATI Radeon HD 3830 vs NVIDIA GeForce GT 710

5

ATI Radeon HD 3830 vs NVIDIA GeForce GTX 1070

6

ATI Radeon HD 3830 vs 3dfx Voodoo4-2 4200 PCI 32 MB

7

ATI Radeon HD 3830 vs AMD Radeon 550X

8

ATI Radeon HD 3830 vs ATI Radeon HD 5770 Mac Edition

9

ATI Radeon HD 3830 vs NVIDIA GeForce GTX 760 OEM Rebrand

10

ATI Radeon HD 3830 vs NVIDIA GeForce GTX 660 Ti

Related News

1

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

2

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

3

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

4

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

5

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

6

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

7

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

8

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

9

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

10

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!