NVIDIA GeForce RTX 2080 Ti vs AMD Radeon HD 8670 OEM

VS

NVIDIA GeForce RTX 2080 Ti

AMD Radeon HD 8670 OEM

We compared two Desktop platform GPUs: 11GB VRAM GeForce RTX 2080 Ti and 2GB VRAM Radeon HD 8670 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 Clock has increased by 47% (1545MHz vs 1050MHz)

More VRAM (11GB vs 2GB)

Larger VRAM bandwidth (616.0GB/s vs 73.60GB/s)

3968 additional rendering cores

AMD Radeon HD 8670 OEM 's Advantages

Lower TDP (75W vs 250W)

Score

Benchmark

FP32 (float)

GeForce RTX 2080 Ti +1568%

13.45 TFLOPS

Radeon HD 8670 OEM

0.806 TFLOPS

GeForce RTX 2080 Ti

VS

Radeon HD 8670 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 x8

Clock Speeds

1350 MHz

Base Clock

1000 MHz

1545 MHz

Boost Clock

1050 MHz

1750 MHz

Memory Clock

1150 MHz

Memory

11GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

352bit

Memory Bus

128bit

616.0GB/s

Bandwidth

73.60GB/s

Render Config

-

Compute Units

6

68

SM Count

-

4352

Shading Units

384

272

TMUs

24

88

ROPs

8

544

Tensor Cores

-

68

RT Cores

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

0 MB

L2 Cache

256 KB

-

Theoretical Performance

136.0 GPixel/s

Pixel Rate

8.400 GPixel/s

420.2 GTexel/s

Texture Rate

25.20 GTexel/s

26.90 TFLOPS

FP16 (half)

-

13.45 TFLOPS

FP32 (float)

806.4 GFLOPS

420.2 GFLOPS

FP64 (double)

50.40 GFLOPS

Board Design

250W

TDP

75W

600 W

Suggested PSU

250 W

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

Outputs

1x DVI 1x HDMI 1.4a 1x VGA

2x 8-pin

Power Connectors

None

Graphics Processor

TU102

GPU Name

Oland

TU102-300A-K1-A1

GPU Variant

Oland XT (215-0837000)

Turing

Architecture

GCN 1.0

TSMC

Foundry

TSMC

12 nm

Process Size

28 nm

18.6 billion

Transistors

0.95 billion

754 mm²

Die Size

77 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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