NVIDIA NVS 1000 vs NVIDIA GeForce 7800 GTX 512

VS

NVIDIA NVS 1000

NVIDIA GeForce 7800 GTX 512

We compared two Desktop platform GPUs: 2GB VRAM NVS 1000 and 512MB VRAM GeForce 7800 GTX 512 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA NVS 1000 's Advantages

More VRAM (2GB vs 512GB)

192 additional rendering cores

Lower TDP (35W vs 108W)

NVIDIA GeForce 7800 GTX 512 's Advantages

Larger VRAM bandwidth (51.20GB/s vs 28.51GB/s)

Score

NVS 1000

VS

GeForce 7800 GTX 512

Graphics Card

Unknown

Release Date

Nov 2005

NVS

Generation

GeForce 7 PCIe

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

-

891 MHz

Memory Clock

800 MHz

Memory

2GB

Memory Size

512MB

DDR3

Memory Type

GDDR3

128bit

Memory Bus

256bit

28.51GB/s

Bandwidth

51.20GB/s

Render Config

-

192

Shading Units

-

16

TMUs

24

16

ROPs

16

-

16 KB (per SMX)

L1 Cache

-

256 KB

L2 Cache

-

Theoretical Performance

3.188 GPixel/s

Pixel Rate

8.000 GPixel/s

12.75 GTexel/s

Texture Rate

12.00 GTexel/s

-

306.0 GFLOPS

FP32 (float)

-

12.75 GFLOPS

FP64 (double)

-

Board Design

35W

TDP

108W

200 W

Suggested PSU

300 W

4x mini-DisplayPort 1.2

Outputs

2x DVI 1x S-Video

-

Graphics Processor

GK107

GPU Name

G70

-

GPU Variant

GF-7800-GTX-512-A2

Kepler

Architecture

Curie

TSMC

Foundry

TSMC

28 nm

Process Size

110 nm

1.27 billion

Transistors

0.302 billion

118 mm²

Die Size

333 mm²

Graphics Features

12 (11_0)

DirectX

9.0c (9_3)

4.6

OpenGL

2.1

3.0

OpenCL

N/A

1.1

Vulkan

N/A

3.0

CUDA

-

5.1

Shader Model

3.0

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