NVIDIA · GeForce GT 600 Series

NVIDIA GeForce GT 635

The NVIDIA GeForce GT 635 is a graphics card released on February 19, 2013, built on the Kepler architecture using a 28 nm process. It has 384 shading units, 1 GB of DDR3 memory on a 64-bit bus, 14.4 GB/s of memory bandwidth, a boost clock of 967 MHz and a 35 W board power rating. It scores 811 in the PassMark G3D benchmark.

KeplerGK20828 nm

9/10 key specs recorded · 21 facts

Depth: 27 recorded fields, 5 PassMark workloads

Specification data last verified October 1, 2026 against PassMark Videocard Benchmark and Wikipedia GPU list tables (wikigrid-2026-09). Coverage: 9 of 10 tracked specifications recorded.

PassMark Videocard Benchmark PassMark Videocard Benchmark Wikipedia GPU list tables (wikigrid-2026-09)

Shading units

384cores

Memory

1 GB

DDR3 · 64-bit

Boost clock

n/a

967 MHz base

Board power

35 W

Performance

The NVIDIA GeForce GT 635 scores 811 in the PassMark G3D benchmark, higher than 49.6% of the 2,658 GPUs benchmarked (PassMark rank #1,523), measured across 453 submitted results. Its PassMark G2D score is 233.

PassMark G3D Mark

811

Rank #1,523
Faster than 49.6% of 2,658 GPUs
453 samples

0relative to the fastest GPU on record (41,928)

PassMark workload tests

DirectX 9 17 fps

reference: fastest recorded 526 fps · faster than 33.2% of 1,675 GPUs

DirectX 10 2 fps

reference: fastest recorded 231 fps · faster than 11.9% of 1,602 GPUs

DirectX 11 6 fps

reference: fastest recorded 362 fps · faster than 18.3% of 1,430 GPUs

DirectX 12 4 fps

reference: fastest recorded 213 fps · faster than 8.5% of 1,274 GPUs

GPU Compute 608 ops/s

reference: fastest recorded 26,591 ops/s · faster than 32.8% of 1,447 GPUs

Averages of PassMark PerformanceTest submissions; frames/sec are PassMark test-scene rates, not game FPS. Tests PassMark does not report for this card are omitted. PassMark listing

In the PassMark workload tests the NVIDIA GeForce GT 635 averages DirectX 9 17 fps, DirectX 10 2 fps, DirectX 11 6 fps, DirectX 12 4 fps and GPU Compute 608 ops/s, across 453 submitted results. Frames per second are PassMark test-scene rates, not game frame rates.

As stated by PassMark

First benchmarked 2013-10-18

Samples 453

PassMark listing (collected 2026-10-01)

Not to be confused with

This page covers the NVIDIA GeForce GT 635 specifically. It is a different product from NVIDIA GeForce GT 635M, which have their own specifications. Check the exact model name before comparing figures.

Graphics processor

Architecture Kepler

Codename GK208

Chip Not recorded

Process node 28 nm

Transistors 1,020 M

Die size 87 mm²

The NVIDIA GeForce GT 635 is based on the Kepler architecture, uses the GK208 graphics processor, is manufactured on a 28 nm process, contains 1,020 million transistors and has a die size of 87 mm².

Shader configuration

Shading units 384

Compute units Not recorded

Streaming multiprocessors Not recorded

Execution units Not recorded

Texture units (TMUs) 32

Render output units (ROPs) 8

Ray tracing cores Not recorded

Tensor / AI cores Not recorded

XMX engines Not recorded

Infinity cache Not recorded

The NVIDIA GeForce GT 635 has 384 shading units, 32 texture mapping units and 8 render output units.

The NVIDIA GeForce GT 635 does not use XMX engines; those are specific to Intel Arc graphics. Infinity Cache is an AMD architectural feature and does not apply to the NVIDIA GeForce GT 635. Feex has no recorded ray tracing core count for the NVIDIA GeForce GT 635.

Clock speeds

Base clock 967 MHz

Boost clock Not recorded

Game clock Not recorded

Memory clock Not recorded

Effective memory clock Not recorded

The NVIDIA GeForce GT 635 runs at a base clock of 967 MHz.

Memory

Size 1 GB

Type DDR3

Bus width 64-bit

Bandwidth 14.4 GB/s

The NVIDIA GeForce GT 635 is equipped with 1 GB of DDR3 memory, uses a 64-bit memory bus and delivers 14.4 GB/s of memory bandwidth.

Board and power

The NVIDIA GeForce GT 635 has a board power rating of 35 W.

Board power (TDP) 35 W

Total board power Not recorded

Suggested PSU Not recorded

Power connectors Not recorded

Slot width Not recorded

Length Not recorded

Width Not recorded

Height Not recorded

Cooler Not recorded

Max temperature Not recorded

Bus interface Not recorded

Market

Launched February 19, 2013

Launch price Not recorded

Status Not recorded

Form factor Not recorded

Segment Desktop

Series GeForce GT 600 Series

The NVIDIA GeForce GT 635 was released on February 19, 2013.

Benchmarks

PassMark G3D 811

PassMark G2D 233

Rank #1,523

Samples 453

Frequently asked questions

How much VRAM does the NVIDIA GeForce GT 635 have?

The NVIDIA GeForce GT 635 has 1 GB of DDR3 memory on a 64-bit bus. Its memory bandwidth is 14.4 GB/s.

How much power does the NVIDIA GeForce GT 635 use and what power supply does it need?

The NVIDIA GeForce GT 635 has a board power rating of 35 W.

How fast is the NVIDIA GeForce GT 635?

The NVIDIA GeForce GT 635 scores 811 in the PassMark G3D benchmark, higher than 49.6% of the 2,658 GPUs benchmarked. Its PassMark rank is #1,523. In the PassMark DirectX 12 test it averages 4 fps.