NVIDIA CMP 70HX vs NVIDIA GeForce GT 620 OEM

VS

NVIDIA CMP 70HX

NVIDIA GeForce GT 620 OEM

We compared two Desktop platform GPUs: 8GB VRAM CMP 70HX and 512MB VRAM GeForce GT 620 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA CMP 70HX 's Advantages

Released 8 years and 9 months late

Boost Clock1395MHz

More VRAM (8GB vs 512GB)

Larger VRAM bandwidth (608.3GB/s vs 14.37GB/s)

3792 additional rendering cores

Score

Benchmark

FP32 (float)

CMP 70HX +6765%

10.71 TFLOPS

GeForce GT 620 OEM

0.156 TFLOPS

CMP 70HX

VS

GeForce GT 620 OEM

Graphics Card

Jan 2021

Release Date

Apr 2012

Mining GPUs

Generation

GeForce 600

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1365 MHz

Base Clock

-

1395 MHz

Boost Clock

-

1188 MHz

Memory Clock

898 MHz

Memory

8GB

Memory Size

512MB

GDDR6X

Memory Type

DDR3

256bit

Memory Bus

64bit

608.3GB/s

Bandwidth

14.37GB/s

Render Config

-

30

SM Count

1

3840

Shading Units

48

120

TMUs

8

64

ROPs

4

120

Tensor Cores

-

30

RT Cores

-

128 KB (per SM)

L1 Cache

64 KB (per SM)

4 MB

L2 Cache

128 KB

-

Theoretical Performance

89.28 GPixel/s

Pixel Rate

1.620 GPixel/s

167.4 GTexel/s

Texture Rate

6.480 GTexel/s

10.71 TFLOPS

FP16 (half)

-

10.71 TFLOPS

FP32 (float)

155.5 GFLOPS

167.4 GFLOPS

FP64 (double)

12.96 GFLOPS

Board Design

Unknown

TDP

30W

200 W

Suggested PSU

200 W

No outputs

Outputs

1x DVI 1x HDMI 1.3a 1x VGA

1x 12-pin

Power Connectors

None

Graphics Processor

GA104

GPU Name

GF119

GA104-100-A1

GPU Variant

-

Ampere

Architecture

Fermi 2.0

Samsung

Foundry

TSMC

8 nm

Process Size

40 nm

17.4 billion

Transistors

0.292 billion

392 mm²

Die Size

79 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

1.1

1.3

Vulkan

N/A

8.6

CUDA

2.1

6.8

Shader Model

5.1

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