NVIDIA GeForce GTX 1630 vs AMD Radeon R9 255 OEM

VS

NVIDIA GeForce GTX 1630

AMD Radeon R9 255 OEM

We compared two Desktop platform GPUs: 4GB VRAM GeForce GTX 1630 and 2GB VRAM Radeon R9 255 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1630 's Advantages

Released 8 years and 6 months late

Boost Clock has increased by 92% (1785MHz vs 930MHz)

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (96.00GB/s vs 73.60GB/s)

AMD Radeon R9 255 OEM 's Advantages

Lower TDP (65W vs 75W)

Score

Benchmark

FP32 (float)

GeForce GTX 1630 +92%

1.828 TFLOPS

Radeon R9 255 OEM

0.952 TFLOPS

GeForce GTX 1630

VS

Radeon R9 255 OEM

Graphics Card

Jun 2022

Release Date

Dec 2013

GeForce 16

Generation

Volcanic Islands

Desktop

Type

Desktop

PCIe 3.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

1740 MHz

Base Clock

900 MHz

1785 MHz

Boost Clock

930 MHz

1500 MHz

Memory Clock

1150 MHz

Memory

4GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

64bit

Memory Bus

128bit

96.00GB/s

Bandwidth

73.60GB/s

Render Config

-

Compute Units

8

SM Count

-

512

Shading Units

512

32

TMUs

32

16

ROPs

16

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

1024 KB

L2 Cache

256 KB

-

Theoretical Performance

28.56 GPixel/s

Pixel Rate

14.88 GPixel/s

57.12 GTexel/s

Texture Rate

29.76 GTexel/s

3.656 TFLOPS

FP16 (half)

-

1.828 TFLOPS

FP32 (float)

952.3 GFLOPS

57.12 GFLOPS

FP64 (double)

59.52 GFLOPS

Board Design

75W

TDP

65W

250 W

Suggested PSU

250 W

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

Outputs

No outputs

None

Power Connectors

1x 6-pin

Graphics Processor

TU117

GPU Name

Cape Verde

TU117-150-KA-A1

GPU Variant

Cape Verde PRX

Turing

Architecture

GCN 1.0

TSMC

Foundry

TSMC

12 nm

Process Size

28 nm

4.7 billion

Transistors

1.5 billion

200 mm²

Die Size

123 mm²

Graphics Features

12 (12_1)

DirectX

12 (11_1)

4.6

OpenGL

4.6

3.0

OpenCL

1.2

1.3

Vulkan

1.2

7.5

CUDA

-

6.7

Shader Model

5.1

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