NVIDIA GeForce RTX 2080 Ti vs NVIDIA GeForce GTX 780 Ti

VS

NVIDIA GeForce RTX 2080 Ti

NVIDIA GeForce GTX 780 Ti

We compared two Desktop platform GPUs: 11GB VRAM GeForce RTX 2080 Ti and 3GB VRAM GeForce GTX 780 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2080 Ti 's Advantages

Released 4 years and 10 months late

Boost Clock has increased by 66% (1545MHz vs 928MHz)

More VRAM (11GB vs 3GB)

Larger VRAM bandwidth (616.0GB/s vs 336.6GB/s)

1472 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce RTX 2080 Ti +151%

13.45 TFLOPS

GeForce GTX 780 Ti

5.345 TFLOPS

3DMark Time Spy

GeForce RTX 2080 Ti +334%

14594

GeForce GTX 780 Ti

3355

GeForce RTX 2080 Ti

VS

GeForce GTX 780 Ti

Graphics Card

Sep 2018

Release Date

Nov 2013

GeForce 20

Generation

GeForce 700

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1350 MHz

Base Clock

875 MHz

1545 MHz

Boost Clock

928 MHz

1750 MHz

Memory Clock

1753 MHz

Memory

11GB

Memory Size

3GB

GDDR6

Memory Type

GDDR5

352bit

Memory Bus

384bit

616.0GB/s

Bandwidth

336.6GB/s

Render Config

-

68

SM Count

-

4352

Shading Units

2880

272

TMUs

240

88

ROPs

48

544

Tensor Cores

-

68

RT Cores

-

64 KB (per SM)

L1 Cache

16 KB (per SMX)

0 MB

L2 Cache

1536 KB

-

Theoretical Performance

136.0 GPixel/s

Pixel Rate

55.68 GPixel/s

420.2 GTexel/s

Texture Rate

222.7 GTexel/s

26.90 TFLOPS

FP16 (half)

-

13.45 TFLOPS

FP32 (float)

5.345 TFLOPS

420.2 GFLOPS

FP64 (double)

222.7 GFLOPS

Board Design

250W

TDP

250W

600 W

Suggested PSU

600 W

1x HDMI 2.0 3x DisplayPort 1.4a 1x USB Type-C

Outputs

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

2x 8-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

TU102

GPU Name

GK110B

TU102-300A-K1-A1

GPU Variant

GK110-425-B1

Turing

Architecture

Kepler

TSMC

Foundry

TSMC

12 nm

Process Size

28 nm

18.6 billion

Transistors

7.08 billion

754 mm²

Die Size

561 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.1

7.5

CUDA

3.5

6.6

Shader Model

5.1

Related GPU Comparisons

1

NVIDIA GeForce RTX 2080 Ti vs AMD Radeon R9 285X

2

NVIDIA GeForce RTX 2080 Ti vs ATI Radeon HD 5770 X2

3

NVIDIA GeForce RTX 2080 Ti vs AMD Radeon HD 8990 OEM

4

NVIDIA GeForce RTX 2080 Ti vs Intel H3C XG310

5

NVIDIA GeForce RTX 2080 Ti vs NVIDIA GeForce GTX 780 6 GB

6

NVIDIA GeForce RTX 2080 Ti vs AMD Radeon HD 7950 Monica BIOS 2

7

NVIDIA GeForce RTX 2080 Ti vs AMD Radeon R7 435 OEM

8

NVIDIA GeForce RTX 2080 Ti vs AMD Radeon Vega Frontier Edition

9

NVIDIA GeForce RTX 2080 Ti vs NVIDIA GeForce 9400 GT Rev. 2

10

NVIDIA GeForce RTX 2080 Ti vs NVIDIA GeForce 9600 GSO

Related News

1

AMD's Thunderous Strike: Ryzen 9 9950X3D Performance Scores Revealed for the First Time!

2

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

3

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

4

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

5

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

6

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

7

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

8

CXMT Reportedly Achieves 80% Yield in DDR5 Production

9

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

10

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