NVIDIA GeForce GT 620 vs AMD Radeon HD 8570 OEM Rebrand

VS

NVIDIA GeForce GT 620 AMD Radeon HD 8570 OEM Rebrand

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 620 and 1024MB VRAM Radeon HD 8570 OEM Rebrand to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 620 's Advantages

Lower TDP (49W vs 60W)

AMD Radeon HD 8570 OEM Rebrand 's Advantages

Released 1 years and 2 months late

Larger VRAM bandwidth (25.60GB/s vs 14.40GB/s)

384 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GT 620

0.269 TFLOPS

Radeon HD 8570 OEM Rebrand +131%

0.624 TFLOPS

GeForce GT 620

VS

Radeon HD 8570 OEM Rebrand

Graphics Card

May 2012

Release Date

Jul 2013

GeForce 600

Generation

Sea Islands

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

900 MHz

Memory Clock

800 MHz

Memory

1024MB

Memory Size

1024MB

DDR3

Memory Type

GDDR3

64bit

Memory Bus

128bit

14.40GB/s

Bandwidth

25.60GB/s

Render Config

2

SM Count

-

Compute Units

6

96

Shading Units

480

16

TMUs

24

4

ROPs

8

-

Tensor Cores

-

RT Cores

-

64 KB (per SM)

L1 Cache

8 KB (per CU)

128 KB

L2 Cache

256 KB

Theoretical Performance

2.800 GPixel/s

Pixel Rate

5.200 GPixel/s

11.20 GTexel/s

Texture Rate

15.60 GTexel/s

-

FP16 (half)

-

268.8 GFLOPS

FP32 (float)

624.0 GFLOPS

22.40 GFLOPS

FP64 (double)

-

Graphics Processor

GF108

GPU Name

Turks

GF108-100-KB-A1

GPU Variant

Turks PRO (215-0803002)

Fermi

Architecture

TeraScale 2

TSMC

Foundry

TSMC

40 nm

Process Size

40 nm

0.585 billion

Transistors

0.716 billion

116 mm²

Die Size

118 mm²

Board Design

49W

TDP

60W

200 W

Suggested PSU

250 W

1x DVI 1x HDMI 1.3a 1x VGA

Outputs

1x DVI 1x HDMI 1.3a 1x VGA

None

Power Connectors

-

Graphics Features

12 (11_0)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

1.1

OpenCL

1.2

N/A

Vulkan

N/A

2.1

CUDA

-

5.1

Shader Model

5.0

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