GeForce GTX 780 vs GeForce GT 635 OEM

VS

NVIDIA GeForce GTX 780

NVIDIA GeForce GT 635 OEM

We compared two Desktop platform GPUs: 3GB VRAM GeForce GTX 780 and 1024MB VRAM GeForce GT 635 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

GeForce GTX 780 's Advantages

Boost Clock902MHz

More VRAM (3GB vs 1024GB)

Larger VRAM bandwidth (288.4GB/s vs 14.40GB/s)

1920 additional rendering cores

GeForce GT 635 OEM 's Advantages

Lower TDP (35W vs 250W)

Score

Benchmark

FP32 (float)

GeForce GTX 780 +459%

4156

GeForce GT 635 OEM

743

GeForce GTX 780

VS

GeForce GT 635 OEM

Graphics Card

May 2013

Release Date

Oct 2013

GeForce 700

Generation

GeForce 600

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

863 MHz

Base Clock

-

902 MHz

Boost Clock

-

1502 MHz

Memory Clock

900 MHz

Memory

3GB

Memory Size

1024MB

GDDR5

Memory Type

DDR3

384bit

Memory Bus

64bit

288.4GB/s

Bandwidth

14.40GB/s

Render Config

2304

Shading Units

384

192

TMUs

32

48

ROPs

8

16 KB (per SMX)

L1 Cache

16 KB (per SMX)

1536 KB

L2 Cache

512 KB

Theoretical Performance

43.30 GPixel/s

Pixel Rate

7.736 GPixel/s

173.2 GTexel/s

Texture Rate

30.94 GTexel/s

4.156 TFLOPS

FP32 (float)

742.7 GFLOPS

173.2 GFLOPS

FP64 (double)

30.94 GFLOPS

Board Design

250W

TDP

35W

600 W

Suggested PSU

200 W

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

Outputs

1x DVI 1x HDMI 1.4a 1x VGA

1x 6-pin + 1x 8-pin

Power Connectors

None

Graphics Processor

GK110

GPU Name

GK208

GK110-300-A1

GPU Variant

-

Kepler

Architecture

Kepler 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

7.08 billion

Transistors

1.02 billion

561 mm²

Die Size

87 mm²

Graphics Features

12 (11_0)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.1

Vulkan

1.1

3.5

CUDA

3.5

5.1

Shader Model

5.1

Related CPU Comparisons

1

GeForce GTX 780 vs Radeon HD 6970 X2

2

GeForce GTX 780 vs All In Wonder HD 3650

3

GeForce GTX 780 vs Radeon R5 240 OEM

4

GeForce GTX 780 vs Radeon HD 7790

5

GeForce GTX 780 vs GeForce RTX 3070 6144SP

6

GeForce GTX 780 vs Radeon HD 5690

7

GeForce GTX 780 vs GeForce RTX 4060 Ti 8 GB

8

GeForce GTX 780 vs Radeon R9 380 OEM

9

GeForce GTX 780 vs GeForce GTX 1650 SUPER

10

GeForce GTX 780 vs GeForce RTX 3050 8 GB GA107

Related News

1

Intel's Entry-Level CPU Core Ultra 3 205 Spotted: Only One Model Available

2

Introducing the AMD Ryzen 9 9955HX: A First Look at the Flagship Gaming Laptop CPU

3

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

4

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

5

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

6

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

7

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

8

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

9

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

10

CXMT Reportedly Achieves 80% Yield in DDR5 Production