ATI Radeon HD 3830 vs NVIDIA GeForce GTS 450 Rev. 3

VS

ATI Radeon HD 3830

NVIDIA GeForce GTS 450 Rev. 3

We compared two Desktop platform GPUs: 256MB VRAM Radeon HD 3830 and 1024MB VRAM GeForce GTS 450 Rev. 3 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 22.40GB/s)

176 additional rendering cores

Lower TDP (75W vs 106W)

NVIDIA GeForce GTS 450 Rev. 3 's Advantages

Released 4 years and 3 months late

More VRAM (1024GB vs 256GB)

Score

Benchmark

FP32 (float)

Radeon HD 3830

0.428 TFLOPS

GeForce GTS 450 Rev. 3 +5%

0.451 TFLOPS

Radeon HD 3830

VS

GeForce GTS 450 Rev. 3

Graphics Card

Apr 2008

Release Date

Jul 2012

Radeon R600

Generation

GeForce 400

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

828 MHz

Memory Clock

700 MHz

Memory

256MB

Memory Size

1024MB

GDDR3

Memory Type

DDR3

128bit

Memory Bus

128bit

26.50GB/s

Bandwidth

22.40GB/s

Render Config

4

Compute Units

-

SM Count

3

320

Shading Units

144

16

TMUs

24

16

ROPs

16

-

L1 Cache

64 KB (per SM)

128 KB

L2 Cache

256 KB

-

Theoretical Performance

10.69 GPixel/s

Pixel Rate

4.698 GPixel/s

10.69 GTexel/s

Texture Rate

18.79 GTexel/s

-

427.5 GFLOPS

FP32 (float)

451.0 GFLOPS

85.50 GFLOPS

FP64 (double)

37.58 GFLOPS

Board Design

75W

TDP

106W

250 W

Suggested PSU

300 W

No outputs

Outputs

2x DVI 1x mini-HDMI 1.3a

1x 6-pin

Power Connectors

-

Graphics Processor

RV670

GPU Name

GF116

RV670 PRO (215-0708003)

GPU Variant

GF116-200-KA-A1

TeraScale

Architecture

Fermi 2.0

TSMC

Foundry

TSMC

55 nm

Process Size

40 nm

0.666 billion

Transistors

1.17 billion

192 mm²

Die Size

238 mm²

Graphics Features

10.1 (10_1)

DirectX

12 (11_0)

3.3 (full) 4.0 (partial)

OpenGL

4.6

N/A

OpenCL

1.1

N/A

Vulkan

N/A

-

CUDA

2.1

4.1

Shader Model

5.1

Related GPU Comparisons

1

ATI Radeon HD 3830 vs MTT S80

2

ATI Radeon HD 3830 vs NVIDIA CMP 30HX

3

ATI Radeon HD 3830 vs NVIDIA GeForce GTX 490

4

ATI Radeon HD 3830 vs AMD Radeon RX 7900 XTX

5

ATI Radeon HD 3830 vs NVIDIA CMP 90HX

6

ATI Radeon HD 3830 vs ATI Radeon HD 2400 PRO PCI

7

ATI Radeon HD 3830 vs NVIDIA GeForce GTX 760 Ti OEM

8

ATI Radeon HD 3830 vs NVIDIA GeForce GTX 970

9

ATI Radeon HD 3830 vs AMD Radeon Sky 500

10

ATI Radeon HD 3830 vs NVIDIA GeForce GT 630

Related News

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game