NVIDIA GeForce GTX 950 vs NVIDIA GeForce GTX 1630

VS

NVIDIA GeForce GTX 950

NVIDIA GeForce GTX 1630

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 950 and 4GB VRAM GeForce GTX 1630 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 950 's Advantages

Larger VRAM bandwidth (105.8GB/s vs 96.00GB/s)

256 additional rendering cores

NVIDIA GeForce GTX 1630 's Advantages

Released 6 years and 10 months late

Boost Clock has increased by 50% (1785MHz vs 1188MHz)

More VRAM (4GB vs 2GB)

Lower TDP (75W vs 90W)

Score

Benchmark

FP32 (float)

GeForce GTX 950

1.825 TFLOPS

GeForce GTX 1630

1.828 TFLOPS

3DMark Time Spy

GeForce GTX 950

1862

GeForce GTX 1630 +12%

2102

Shadow of the Tomb Raider 2160p

GeForce GTX 950

5

GeForce GTX 1630 +20%

6

Shadow of the Tomb Raider 1440p

GeForce GTX 950 +11%

20

GeForce GTX 1630

18

Shadow of the Tomb Raider 1080p

GeForce GTX 950

30

GeForce GTX 1630

30

GeForce GTX 950

VS

GeForce GTX 1630

Graphics Card

Aug 2015

Release Date

Jun 2022

GeForce 900

Generation

GeForce 16

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1024 MHz

Base Clock

1740 MHz

1188 MHz

Boost Clock

1785 MHz

1653 MHz

Memory Clock

1500 MHz

Memory

2GB

Memory Size

4GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

64bit

105.8GB/s

Bandwidth

96.00GB/s

Render Config

-

SM Count

8

768

Shading Units

512

48

TMUs

32

ROPs

16

-

48 KB (per SMM)

L1 Cache

64 KB (per SM)

1024 KB

L2 Cache

1024 KB

-

Theoretical Performance

38.02 GPixel/s

Pixel Rate

28.56 GPixel/s

57.02 GTexel/s

Texture Rate

57.12 GTexel/s

-

FP16 (half)

3.656 TFLOPS

1.825 TFLOPS

FP32 (float)

1.828 TFLOPS

57.02 GFLOPS

FP64 (double)

57.12 GFLOPS

Board Design

90W

TDP

75W

250 W

Suggested PSU

250 W

1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a

Outputs

1x DVI1x HDMI 2.01x DisplayPort 1.4a

1x 6-pin

Power Connectors

None

Graphics Processor

GM206

GPU Name

TU117

GM206-250-A1

GPU Variant

TU117-150-KA-A1

Maxwell 2.0

Architecture

Turing

TSMC

Foundry

TSMC

28 nm

Process Size

12 nm

2.94 billion

Transistors

4.7 billion

228 mm²

Die Size

200 mm²

Graphics Features

12 (12_1)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

5.2

CUDA

7.5

6.4

Shader Model

6.8

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