NVIDIA GeForce GTX 660 OEM vs Intel UHD Graphics 64EU

VS

NVIDIA GeForce GTX 660 OEM Intel UHD Graphics 64EU

We compared a Desktop platform GPU: 1536MB VRAM GeForce GTX 660 OEM and a Integrated graphics card GPU: 0System Shared VRAM UHD Graphics 64EU to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 660 OEM 's Advantages

640 additional rendering cores

Intel UHD Graphics 64EU 's Advantages

Released 9 years and 5 months late

Boost Clock has increased by 58% (1400MHz vs 888MHz)

Lower TDP (45W vs 130W)

Score

Benchmark

FP32 (float)

GeForce GTX 660 OEM +42%

2.046 TFLOPS

UHD Graphics 64EU

1.434 TFLOPS

GeForce GTX 660 OEM

VS

UHD Graphics 64EU

Graphics Card

Aug 2012

Release Date

Jan 2022

GeForce 600

Generation

HD Graphics-M

Desktop

Type

Integrated

PCIe 3.0 x16

Bus Interface

Ring Bus

Clock Speeds

823 MHz

Base Clock

300 MHz

888 MHz

Boost Clock

1400 MHz

Memory Clock

System Shared

Memory

1536MB

Memory Size

System Shared

GDDR5

Memory Type

System Shared

192bit

Memory Bus

System Shared

134.4GB/s

Bandwidth

System Dependent

Render Config

-

SM Count

-

Compute Units

-

1152

Shading Units

512

96

TMUs

32

24

ROPs

16

-

Tensor Cores

-

RT Cores

-

16 KB (per SMX)

L1 Cache

-

384 KB

L2 Cache

1024 KB

Theoretical Performance

21.31 GPixel/s

Pixel Rate

22.40 GPixel/s

85.25 GTexel/s

Texture Rate

44.80 GTexel/s

-

FP16 (half)

2.867 TFLOPS

2.046 TFLOPS

FP32 (float)

1434 GFLOPS

85.25 GFLOPS

FP64 (double)

358.4 GFLOPS

Graphics Processor

GK104

GPU Name

Alder Lake GT1

GK104-200-KD-A2

GPU Variant

-

Kepler

Architecture

Generation 12.2

TSMC

Foundry

Intel

28 nm

Process Size

10 nm

3.54 billion

Transistors

Unknown

294 mm²

Die Size

Unknown

Board Design

130W

TDP

45W

300 W

Suggested PSU

-

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

Outputs

No outputs

1x 6-pin

Power Connectors

-

Graphics Features

12 (11_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.1

Vulkan

1.3

3.0

CUDA

-

5.1

Shader Model

6.4

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