AMD Radeon RX 455 OEM vs NVIDIA GeForce GTX 1630

VS

AMD Radeon RX 455 OEM

NVIDIA GeForce GTX 1630

We compared two Desktop platform GPUs: 2GB VRAM Radeon RX 455 OEM and 4GB VRAM GeForce GTX 1630 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 455 OEM 's Advantages

Larger VRAM bandwidth (104.0GB/s vs 96.00GB/s)

256 additional rendering cores

NVIDIA GeForce GTX 1630 's Advantages

Released 6 years late

Boost Clock1785MHz

More VRAM (4GB vs 2GB)

Lower TDP (75W vs 100W)

Score

Benchmark

FP32 (float)

Radeon RX 455 OEM

1.613 TFLOPS

GeForce GTX 1630 +13%

1.828 TFLOPS

Radeon RX 455 OEM

VS

GeForce GTX 1630

Graphics Card

Jun 2016

Release Date

Jun 2022

Arctic Islands

Generation

GeForce 16

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

-

Base Clock

1740 MHz

-

Boost Clock

1785 MHz

1625 MHz

Memory Clock

1500 MHz

Memory

2GB

Memory Size

4GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

64bit

104.0GB/s

Bandwidth

96.00GB/s

Render Config

12

Compute Units

-

SM Count

8

768

Shading Units

512

48

TMUs

32

16

ROPs

16

-

16 KB (per CU)

L1 Cache

64 KB (per SM)

256 KB

L2 Cache

1024 KB

-

Theoretical Performance

16.80 GPixel/s

Pixel Rate

28.56 GPixel/s

50.40 GTexel/s

Texture Rate

57.12 GTexel/s

-

FP16 (half)

3.656 TFLOPS

1.613 TFLOPS

FP32 (float)

1.828 TFLOPS

100.8 GFLOPS

FP64 (double)

57.12 GFLOPS

Board Design

100W

TDP

75W

300 W

Suggested PSU

250 W

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

Outputs

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

1x 6-pin

Power Connectors

None

Graphics Processor

Tobago

GPU Name

TU117

Tobago PRO (215-0875010)

GPU Variant

TU117-150-KA-A1

GCN 2.0

Architecture

Turing

TSMC

Foundry

TSMC

28 nm

Process Size

12 nm

2.08 billion

Transistors

4.7 billion

160 mm²

Die Size

200 mm²

Graphics Features

12 (12_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.0

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

7.5

6.3

Shader Model

6.7

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