NVIDIA GeForce RTX 2080 Ti vs AMD Radeon HD 8860 OEM

VS

NVIDIA GeForce RTX 2080 Ti

AMD Radeon HD 8860 OEM

We compared two Desktop platform GPUs: 11GB VRAM GeForce RTX 2080 Ti and 2GB VRAM Radeon HD 8860 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2080 Ti 's Advantages

Released 5 years and 8 months late

Boost Clock1545MHz

More VRAM (11GB vs 2GB)

Larger VRAM bandwidth (616.0GB/s vs 179.2GB/s)

3072 additional rendering cores

AMD Radeon HD 8860 OEM 's Advantages

Lower TDP (175W vs 250W)

Score

Benchmark

FP32 (float)

GeForce RTX 2080 Ti +467%

13.45 TFLOPS

Radeon HD 8860 OEM

2.368 TFLOPS

GeForce RTX 2080 Ti

VS

Radeon HD 8860 OEM

Graphics Card

Sep 2018

Release Date

Jan 2013

GeForce 20

Generation

Sea Islands

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1350 MHz

Base Clock

-

1545 MHz

Boost Clock

-

1750 MHz

Memory Clock

1400 MHz

Memory

11GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

352bit

Memory Bus

256bit

616.0GB/s

Bandwidth

179.2GB/s

Render Config

-

Compute Units

20

68

SM Count

-

4352

Shading Units

1280

272

TMUs

80

88

ROPs

32

544

Tensor Cores

-

68

RT Cores

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

0 MB

L2 Cache

512 KB

-

Theoretical Performance

136.0 GPixel/s

Pixel Rate

29.60 GPixel/s

420.2 GTexel/s

Texture Rate

74.00 GTexel/s

26.90 TFLOPS

FP16 (half)

-

13.45 TFLOPS

FP32 (float)

2.368 TFLOPS

420.2 GFLOPS

FP64 (double)

148.0 GFLOPS

Board Design

250W

TDP

175W

600 W

Suggested PSU

450 W

1x HDMI 2.0 3x DisplayPort 1.4a 1x USB Type-C

Outputs

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

2x 8-pin

Power Connectors

1x 6-pin

Graphics Processor

TU102

GPU Name

Curacao

TU102-300A-K1-A1

GPU Variant

Curacao PRO (215-0848000)

Turing

Architecture

GCN 1.0

TSMC

Foundry

TSMC

12 nm

Process Size

28 nm

18.6 billion

Transistors

2.8 billion

754 mm²

Die Size

212 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_1)

4.6

OpenGL

4.6

3.0

OpenCL

1.2

1.3

Vulkan

1.2

7.5

CUDA

-

6.6

Shader Model

5.1

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