NVIDIA GeForce GTX 1630 vs NVIDIA GeForce GTX 660

VS

NVIDIA GeForce GTX 1630 NVIDIA GeForce GTX 660

We compared two Desktop platform GPUs: 4GB VRAM GeForce GTX 1630 and 2GB VRAM GeForce GTX 660 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1630 's Advantages

Released 9 years and 9 months late

Boost Clock has increased by 73% (1785MHz vs 1032MHz)

More VRAM (4GB vs 2GB)

Lower TDP (75W vs 140W)

NVIDIA GeForce GTX 660 's Advantages

Larger VRAM bandwidth (144.2GB/s vs 96.00GB/s)

448 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 1630

1.828 TFLOPS

GeForce GTX 660 +8%

1.981 TFLOPS

3DMark Time Spy

GeForce GTX 1630 +60%

2102

GeForce GTX 660

1307

Blender

GeForce GTX 1630 +128%

283

GeForce GTX 660

124

GeForce GTX 1630

VS

GeForce GTX 660

Graphics Card

Jun 2022

Release Date

Sep 2012

GeForce 16

Generation

GeForce 600

Desktop

Type

Desktop

PCIe 3.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

1740 MHz

Base Clock

980 MHz

1785 MHz

Boost Clock

1032 MHz

1500 MHz

Memory Clock

1502 MHz

Memory

4GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

64bit

Memory Bus

192bit

96.00GB/s

Bandwidth

144.2GB/s

Render Config

8

SM Count

-

Compute Units

-

512

Shading Units

960

32

TMUs

80

16

ROPs

24

-

Tensor Cores

-

RT Cores

-

64 KB (per SM)

L1 Cache

16 KB (per SMX)

1024 KB

L2 Cache

384 KB

Theoretical Performance

28.56 GPixel/s

Pixel Rate

20.64 GPixel/s

57.12 GTexel/s

Texture Rate

82.56 GTexel/s

3.656 TFLOPS

FP16 (half)

-

1.828 TFLOPS

FP32 (float)

1.981 TFLOPS

57.12 GFLOPS

FP64 (double)

82.56 GFLOPS

Graphics Processor

TU117

GPU Name

GK106

TU117-150-KA-A1

GPU Variant

GK106-400-A1

Turing

Architecture

Kepler

TSMC

Foundry

TSMC

12 nm

Process Size

28 nm

4.7 billion

Transistors

2.54 billion

200 mm²

Die Size

221 mm²

Board Design

75W

TDP

140W

250 W

Suggested PSU

300 W

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

Outputs

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

None

Power Connectors

1x 6-pin

Graphics Features

12 (12_1)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.1

7.5

CUDA

3.0

6.7

Shader Model

5.1

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