NVIDIA TITAN V vs AMD Radeon HD 8870 OEM

VS

We compared two Desktop platform GPUs: 12GB VRAM TITAN V and 2GB VRAM Radeon HD 8870 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA TITAN V 's Advantages

Released 4 years and 11 months late

Boost Clock1455MHz

More VRAM (12GB vs 2GB)

Larger VRAM bandwidth (651.3GB/s vs 153.6GB/s)

3840 additional rendering cores

AMD Radeon HD 8870 OEM 's Advantages

Lower TDP (175W vs 250W)

Score

Benchmark

FP32 (float)

TITAN V +482%

14.9 TFLOPS

Radeon HD 8870 OEM

2.56 TFLOPS

TITAN V

VS

Radeon HD 8870 OEM

Graphics Card

Dec 2017

Release Date

Jan 2013

GeForce 10

Generation

Sea Islands

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1200 MHz

Base Clock

-

1455 MHz

Boost Clock

-

848 MHz

Memory Clock

1200 MHz

Memory

12GB

Memory Size

2GB

HBM2

Memory Type

GDDR5

3072bit

Memory Bus

256bit

651.3GB/s

Bandwidth

153.6GB/s

Render Config

80

SM Count

-

Compute Units

20

5120

Shading Units

1280

320

TMUs

80

96

ROPs

32

640

Tensor Cores

-

RT Cores

-

96 KB (per SM)

L1 Cache

16 KB (per CU)

0 MB

L2 Cache

512 KB

Theoretical Performance

139.7 GPixel/s

Pixel Rate

32.00 GPixel/s

465.6 GTexel/s

Texture Rate

80.00 GTexel/s

29.80 TFLOPS

FP16 (half)

-

14.90 TFLOPS

FP32 (float)

2.560 TFLOPS

7.450 TFLOPS

FP64 (double)

160.0 GFLOPS

Graphics Processor

GV100

GPU Name

Pitcairn

GV100-400-A1

GPU Variant

Pitcairn XT (215-0828047)

Volta

Architecture

GCN 1.0

TSMC

Foundry

TSMC

12 nm

Process Size

28 nm

21.1 billion

Transistors

2.8 billion

815 mm²

Die Size

212 mm²

Board Design

250W

TDP

175W

600 W

Suggested PSU

450 W

1x HDMI 2.0 3x DisplayPort 1.4a

Outputs

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

1x 6-pin + 1x 8-pin

Power Connectors

2x 6-pin

Graphics Features

12 (12_1)

DirectX

12 (11_1)

4.6

OpenGL

4.6

3.0

OpenCL

1.2

1.3

Vulkan

1.2

7.0

CUDA

-

6.6

Shader Model

5.1

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