ATI Radeon HD 3870 Mac Edition vs NVIDIA GeForce RTX 4080 12 GB

VS

ATI Radeon HD 3870 Mac Edition

NVIDIA GeForce RTX 4080 12 GB

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 3870 Mac Edition and 12GB VRAM GeForce RTX 4080 12 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 3870 Mac Edition 's Advantages

Lower TDP (106W vs 285W)

NVIDIA GeForce RTX 4080 12 GB 's Advantages

Boost Clock2610MHz

More VRAM (12GB vs 512GB)

Larger VRAM bandwidth (504.2GB/s vs 72.06GB/s)

7360 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 3870 Mac Edition

0.497 TFLOPS

GeForce RTX 4080 12 GB +7966%

40.09 TFLOPS

Radeon HD 3870 Mac Edition

VS

GeForce RTX 4080 12 GB

Graphics Card

Jun 2008

Release Date

Unknown

Radeon R600

Generation

GeForce 40

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

2310 MHz

-

Boost Clock

2610 MHz

1126 MHz

Memory Clock

1313 MHz

Memory

512MB

Memory Size

12GB

GDDR4

Memory Type

GDDR6X

256bit

Memory Bus

192bit

72.06GB/s

Bandwidth

504.2GB/s

Render Config

4

Compute Units

-

SM Count

60

320

Shading Units

7680

16

TMUs

240

16

ROPs

80

-

Tensor Cores

240

-

RT Cores

60

-

L1 Cache

128 KB (per SM)

256 KB

L2 Cache

48 MB

-

Theoretical Performance

12.43 GPixel/s

Pixel Rate

208.8 GPixel/s

12.43 GTexel/s

Texture Rate

626.4 GTexel/s

-

FP16 (half)

40.09 TFLOPS

497.3 GFLOPS

FP32 (float)

40.09 TFLOPS

99.46 GFLOPS

FP64 (double)

626.4 GFLOPS

Board Design

106W

TDP

285W

300 W

Suggested PSU

600 W

2x DVI 1x S-Video

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 6-pin

Power Connectors

1x 16-pin

Graphics Processor

RV670

GPU Name

AD104

RV670 XT (215-0708005)

GPU Variant

AD104-400-A1

TeraScale

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

55 nm

Process Size

4 nm

0.666 billion

Transistors

35.8 billion

192 mm²

Die Size

295 mm²

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

8.9

4.1

Shader Model

6.6

Related GPU Comparisons

1

ATI Radeon HD 3870 Mac Edition vs ATI Radeon HD 4570 Rebrand

2

ATI Radeon HD 3870 Mac Edition vs ATI Radeon HD 4580

3

ATI Radeon HD 3870 Mac Edition vs NVIDIA GeForce 7800 GTX 512

4

ATI Radeon HD 3870 Mac Edition vs ATI Radeon X1700 FSC

5

ATI Radeon HD 3870 Mac Edition vs ATI Radeon HD 3470

6

ATI Radeon HD 3870 Mac Edition vs AMD FirePro S7000

7

ATI Radeon HD 3870 Mac Edition vs AMD Radeon R9 FURY X

8

ATI Radeon HD 3870 Mac Edition vs AMD Radeon HD 8490 OEM

9

ATI Radeon HD 3870 Mac Edition vs NVIDIA GeForce GT 730 OEM

10

ATI Radeon HD 3870 Mac Edition vs ATI FireMV 2250

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