NVIDIA GeForce GTX 780 Ti 6 GB vs AMD Radeon HD 6870 1600SP Edition

VS

NVIDIA GeForce GTX 780 Ti 6 GB

AMD Radeon HD 6870 1600SP Edition

We compared two Desktop platform GPUs: 6GB VRAM GeForce GTX 780 Ti 6 GB and 1024MB VRAM Radeon HD 6870 1600SP Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 780 Ti 6 GB 's Advantages

Boost Clock928MHz

More VRAM (6GB vs 1024GB)

Larger VRAM bandwidth (336.6GB/s vs 134.4GB/s)

1280 additional rendering cores

AMD Radeon HD 6870 1600SP Edition 's Advantages

Lower TDP (175W vs 250W)

Score

Benchmark

FP32 (float)

GeForce GTX 780 Ti 6 GB +96%

5.345 TFLOPS

Radeon HD 6870 1600SP Edition

2.72 TFLOPS

GeForce GTX 780 Ti 6 GB

VS

Radeon HD 6870 1600SP Edition

Graphics Card

Unknown

Release Date

Jan 2013

GeForce 700

Generation

Northern Islands

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

875 MHz

Base Clock

-

928 MHz

Boost Clock

-

1753 MHz

Memory Clock

1050 MHz

Memory

6GB

Memory Size

1024MB

GDDR5

Memory Type

GDDR5

384bit

Memory Bus

256bit

336.6GB/s

Bandwidth

134.4GB/s

Render Config

-

Compute Units

20

-

2880

Shading Units

1600

240

TMUs

80

48

ROPs

32

-

16 KB (per SMX)

L1 Cache

8 KB (per CU)

1536 KB

L2 Cache

512 KB

-

Theoretical Performance

55.68 GPixel/s

Pixel Rate

27.20 GPixel/s

222.7 GTexel/s

Texture Rate

68.00 GTexel/s

-

5.345 TFLOPS

FP32 (float)

2.720 TFLOPS

222.7 GFLOPS

FP64 (double)

544.0 GFLOPS

Board Design

250W

TDP

175W

600 W

Suggested PSU

450 W

2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

Outputs

2x DVI 1x HDMI 1.3a 2x mini-DisplayPort 1.1

1x 6-pin + 1x 8-pin

Power Connectors

2x 6-pin

Graphics Processor

GK110B

GPU Name

Cypress

-

GPU Variant

Cypress XT (215-0735033)

Kepler

Architecture

TeraScale 2

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

7.08 billion

Transistors

2.154 billion

561 mm²

Die Size

334 mm²

Graphics Features

12 (11_1)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

3.0

OpenCL

1.2

1.1

Vulkan

N/A

3.5

CUDA

-

5.1

Shader Model

5.0

Related GPU Comparisons

1

NVIDIA GeForce GTX 780 Ti 6 GB vs AMD Radeon RX 6600 LE

2

NVIDIA GeForce GTX 780 Ti 6 GB vs NVIDIA GeForce RTX 5050

3

NVIDIA GeForce GTX 780 Ti 6 GB vs NVIDIA GeForce GTX 260 Core 216

4

NVIDIA GeForce GTX 780 Ti 6 GB vs AMD Radeon RX 6950 XT

5

NVIDIA GeForce GTX 780 Ti 6 GB vs AMD Radeon HD 7990

6

NVIDIA GeForce GTX 780 Ti 6 GB vs AMD Radeon Pro W6400

7

NVIDIA GeForce GTX 780 Ti 6 GB vs NVIDIA RTX 2000 Ada Generation

8

NVIDIA GeForce GTX 780 Ti 6 GB vs ATI Radeon HD 5450 PCIe x1

9

NVIDIA GeForce GTX 780 Ti 6 GB vs NVIDIA GeForce GTX 650 Ti OEM

10

NVIDIA GeForce GTX 780 Ti 6 GB vs NVIDIA GeForce GTX 760 Ti OEM Rebrand

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%!