ATI Radeon HD 3870 AGP vs NVIDIA GeForce RTX 5070

VS

ATI Radeon HD 3870 AGP

NVIDIA GeForce RTX 5070

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 3870 AGP and 12GB VRAM GeForce RTX 5070 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 3870 AGP 's Advantages

Lower TDP (106W vs 220W)

NVIDIA GeForce RTX 5070 's Advantages

Boost Clock2520MHz

More VRAM (12GB vs 512GB)

Larger VRAM bandwidth (532.6GB/s vs 72.06GB/s)

6080 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 3870 AGP

0.497 TFLOPS

GeForce RTX 5070 +6390%

32.26 TFLOPS

Radeon HD 3870 AGP

VS

GeForce RTX 5070

Graphics Card

Unknown

Release Date

Jan 2025

Radeon R600

Generation

GeForce 50

Desktop

Type

Desktop

AGP 8x

Bus Interface

PCIe 5.0 x16

Clock Speeds

-

Base Clock

2235 MHz

-

Boost Clock

2520 MHz

1126 MHz

Memory Clock

1750 MHz

Memory

512MB

Memory Size

12GB

GDDR4

Memory Type

GDDR7

256bit

Memory Bus

192bit

72.06GB/s

Bandwidth

532.6GB/s

Render Config

4

Compute Units

-

SM Count

50

320

Shading Units

6400

16

TMUs

200

16

ROPs

64

-

Tensor Cores

200

-

RT Cores

50

-

L1 Cache

128 KB (per SM)

256 KB

L2 Cache

40 MB

-

Theoretical Performance

12.43 GPixel/s

Pixel Rate

161.3 GPixel/s

12.43 GTexel/s

Texture Rate

504.0 GTexel/s

-

FP16 (half)

32.26 TFLOPS

497.3 GFLOPS

FP32 (float)

32.26 TFLOPS

99.46 GFLOPS

FP64 (double)

504.0 GFLOPS

Board Design

106W

TDP

220W

300 W

Suggested PSU

550 W

2x DVI 1x S-Video

Outputs

1x HDMI 2.1 3x DisplayPort 2.1a

1x 8-pin

Power Connectors

1x 16-pin

Graphics Processor

RV670

GPU Name

GB205

RV670 XT (215-0708005)

GPU Variant

GB205

TeraScale

Architecture

Blackwell 2.0

TSMC

Foundry

TSMC

55 nm

Process Size

4 nm

0.666 billion

Transistors

Unknown

192 mm²

Die Size

Unknown

Graphics Features

10.1 (10_1)

DirectX

12 Ultimate (12_2)

3.3 (full) 4.0 (partial)

OpenGL

4.6

N/A

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

10.1

4.1

Shader Model

6.8

Related GPU Comparisons

1

ATI Radeon HD 3870 AGP vs AMD Radeon HD 6850 X2

2

ATI Radeon HD 3870 AGP vs NVIDIA GeForce GTX 1650 GDDR6

3

ATI Radeon HD 3870 AGP vs ATI FireMV 2400 PCIe x1

4

ATI Radeon HD 3870 AGP vs ATI Radeon HD 2600 PRO

5

ATI Radeon HD 3870 AGP vs AMD Radeon PRO W7600

6

ATI Radeon HD 3870 AGP vs NVIDIA GeForce 8800 GTS 320

7

ATI Radeon HD 3870 AGP vs AMD FirePro S10000 Passive

8

ATI Radeon HD 3870 AGP vs NVIDIA GeForce RTX 2070 SUPER

9

ATI Radeon HD 3870 AGP vs NVIDIA RTX A5000-12Q

10

ATI Radeon HD 3870 AGP vs AMD Radeon HD 6510

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%!