ATI Radeon HD 3870 AGP vs NVIDIA GeForce GT 630

VS

ATI Radeon HD 3870 AGP

NVIDIA GeForce GT 630

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 3870 AGP and 1024MB VRAM GeForce GT 630 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 3870 AGP 's Advantages

Larger VRAM bandwidth (72.06GB/s vs 28.80GB/s)

224 additional rendering cores

NVIDIA GeForce GT 630 's Advantages

More VRAM (1024GB vs 512GB)

Lower TDP (65W vs 106W)

Score

Benchmark

FP32 (float)

Radeon HD 3870 AGP +59%

0.497 TFLOPS

GeForce GT 630

0.311 TFLOPS

Radeon HD 3870 AGP

VS

GeForce GT 630

Graphics Card

Unknown

Release Date

May 2012

Radeon R600

Generation

GeForce 600

Desktop

Type

Desktop

AGP 8x

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

1126 MHz

Memory Clock

900 MHz

Memory

512MB

Memory Size

1024MB

GDDR4

Memory Type

DDR3

256bit

Memory Bus

128bit

72.06GB/s

Bandwidth

28.80GB/s

Render Config

4

Compute Units

-

SM Count

2

320

Shading Units

96

16

TMUs

16

ROPs

4

-

L1 Cache

64 KB (per SM)

256 KB

L2 Cache

256 KB

-

Theoretical Performance

12.43 GPixel/s

Pixel Rate

3.240 GPixel/s

12.43 GTexel/s

Texture Rate

12.96 GTexel/s

-

497.3 GFLOPS

FP32 (float)

311.0 GFLOPS

99.46 GFLOPS

FP64 (double)

25.92 GFLOPS

Board Design

106W

TDP

65W

300 W

Suggested PSU

250 W

2x DVI 1x S-Video

Outputs

1x DVI 1x HDMI 1.3a 1x VGA

1x 8-pin

Power Connectors

None

Graphics Processor

RV670

GPU Name

GF108

RV670 XT (215-0708005)

GPU Variant

GF108-400-A1

TeraScale

Architecture

Fermi

TSMC

Foundry

TSMC

55 nm

Process Size

40 nm

0.666 billion

Transistors

0.585 billion

192 mm²

Die Size

116 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 3870 AGP vs ATI FirePro V4800

2

ATI Radeon HD 3870 AGP vs AMD Radeon R9 390

3

ATI Radeon HD 3870 AGP vs ATI Radeon HD 4350 PCI

4

ATI Radeon HD 3870 AGP vs NVIDIA GeForce GTX 560 Ti OEM

5

ATI Radeon HD 3870 AGP vs AMD Radeon RX 8800 XT

6

ATI Radeon HD 3870 AGP vs ATI Radeon HD 5770

7

ATI Radeon HD 3870 AGP vs AMD Radeon HD 6570

8

ATI Radeon HD 3870 AGP vs NVIDIA GeForce GT 130 OEM

9

ATI Radeon HD 3870 AGP vs NVIDIA GeForce 9800 GT Rebrand

10

ATI Radeon HD 3870 AGP vs AMD Radeon HD 8740 OEM

Related News

1

CXMT Reportedly Achieves 80% Yield in DDR5 Production

2

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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