ATI Radeon HD 3870 Mac Edition vs ATI FirePro V7800

VS

ATI Radeon HD 3870 Mac Edition

ATI FirePro V7800

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 3870 Mac Edition and 2GB VRAM FirePro V7800 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 150W)

ATI FirePro V7800 's Advantages

Released 1 years and 10 months late

More VRAM (2GB vs 512GB)

Larger VRAM bandwidth (128.0GB/s vs 72.06GB/s)

1120 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 3870 Mac Edition

0.497 TFLOPS

FirePro V7800 +305%

2.016 TFLOPS

Radeon HD 3870 Mac Edition

VS

FirePro V7800

Graphics Card

Jun 2008

Release Date

Apr 2010

Radeon R600

Generation

FirePro

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

1126 MHz

Memory Clock

1000 MHz

Memory

512MB

Memory Size

2GB

GDDR4

Memory Type

GDDR5

256bit

Memory Bus

256bit

72.06GB/s

Bandwidth

128.0GB/s

Render Config

4

Compute Units

18

-

320

Shading Units

1440

16

TMUs

72

16

ROPs

32

-

L1 Cache

8 KB (per CU)

256 KB

L2 Cache

512 KB

-

Theoretical Performance

12.43 GPixel/s

Pixel Rate

22.40 GPixel/s

12.43 GTexel/s

Texture Rate

50.40 GTexel/s

-

497.3 GFLOPS

FP32 (float)

2.016 TFLOPS

99.46 GFLOPS

FP64 (double)

403.2 GFLOPS

Board Design

106W

TDP

150W

300 W

Suggested PSU

450 W

2x DVI 1x S-Video

Outputs

1x DVI 2x DisplayPort 1.1

1x 6-pin

Power Connectors

1x 6-pin

Graphics Processor

RV670

GPU Name

Cypress

RV670 XT (215-0708005)

GPU Variant

Cypress PRO GL

TeraScale

Architecture

TeraScale 2

TSMC

Foundry

TSMC

55 nm

Process Size

40 nm

0.666 billion

Transistors

2.154 billion

192 mm²

Die Size

334 mm²

Graphics Features

10.1 (10_1)

DirectX

11.2 (11_0)

3.3 (full) 4.0 (partial)

OpenGL

4.4

N/A

OpenCL

1.2

N/A

Vulkan

N/A

-

4.1

Shader Model

5.0

Related GPU Comparisons

1

ATI Radeon HD 3870 Mac Edition vs ATI Radeon HD 5450 PCIe x1

2

ATI Radeon HD 3870 Mac Edition vs NVIDIA GeForce GT 635 OEM

3

ATI Radeon HD 3870 Mac Edition vs NVIDIA GeForce RTX 4010

4

ATI Radeon HD 3870 Mac Edition vs ATI Radeon HD 3450 PCI

5

ATI Radeon HD 3870 Mac Edition vs NVIDIA NVS 315

6

ATI Radeon HD 3870 Mac Edition vs NVIDIA GeForce GT 710 OEM

7

ATI Radeon HD 3870 Mac Edition vs NVIDIA NVS 310

8

ATI Radeon HD 3870 Mac Edition vs AMD Radeon HD 6530

9

ATI Radeon HD 3870 Mac Edition vs 3dfx Voodoo4-2 4200 PCI 16 MB

10

ATI Radeon HD 3870 Mac Edition vs NVIDIA GeForce GTX 1060 5 GB

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