NVIDIA GeForce GTX 780 vs AMD Radeon R5 235X OEM

VS

NVIDIA GeForce GTX 780 AMD Radeon R5 235X OEM

We compared two Desktop platform GPUs: 3GB VRAM GeForce GTX 780 and 1024MB VRAM Radeon R5 235X OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 780 's Advantages

Boost Clock902MHz

More VRAM (3GB vs 1GB)

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

2144 additional rendering cores

AMD Radeon R5 235X OEM 's Advantages

Released 7 months late

Lower TDP (18W vs 250W)

Score

Benchmark

FP32 (float)

GeForce GTX 780 +1384%

4.156 TFLOPS

Radeon R5 235X OEM

0.28 TFLOPS

GeForce GTX 780

VS

Radeon R5 235X OEM

Graphics Card

May 2013

Release Date

Dec 2013

GeForce 700

Generation

Volcanic Islands

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

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

-

SM Count

-

Compute Units

2

2304

Shading Units

160

192

TMUs

8

48

ROPs

4

-

Tensor Cores

-

RT Cores

-

16 KB (per SMX)

L1 Cache

8 KB (per CU)

1536 KB

L2 Cache

128 KB

Theoretical Performance

43.30 GPixel/s

Pixel Rate

3.500 GPixel/s

173.2 GTexel/s

Texture Rate

7.000 GTexel/s

-

FP16 (half)

-

4.156 TFLOPS

FP32 (float)

280.0 GFLOPS

173.2 GFLOPS

FP64 (double)

-

Graphics Processor

GK110

GPU Name

Caicos

GK110-300-A1

GPU Variant

Caicos XT (215-0804070)

Kepler

Architecture

TeraScale 2

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

7.08 billion

Transistors

0.37 billion

561 mm²

Die Size

67 mm²

Board Design

250W

TDP

18W

600 W

Suggested PSU

200 W

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

Outputs

1x DVI 1x HDMI 1.3a

1x 6-pin + 1x 8-pin

Power Connectors

None

Graphics Features

12 (11_0)

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

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