NVIDIA TITAN V vs ATI Radeon HD 4450

VS

NVIDIA TITAN V

ATI Radeon HD 4450

We compared two Desktop platform GPUs: 12GB VRAM TITAN V and 512MB VRAM Radeon HD 4450 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA TITAN V 's Advantages

Released 6 years and 1 months late

Boost Clock1455MHz

More VRAM (12GB vs 512GB)

Larger VRAM bandwidth (651.3GB/s vs 6.400GB/s)

5040 additional rendering cores

ATI Radeon HD 4450 's Advantages

Lower TDP (25W vs 250W)

Score

Benchmark

FP32 (float)

TITAN V +15420%

14.9 TFLOPS

Radeon HD 4450

0.096 TFLOPS

TITAN V

VS

Radeon HD 4450

Graphics Card

Dec 2017

Release Date

Nov 2011

GeForce 10

Generation

Radeon R700

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1200 MHz

Base Clock

-

1455 MHz

Boost Clock

-

848 MHz

Memory Clock

400 MHz

Memory

12GB

Memory Size

512MB

HBM2

Memory Type

DDR2

3072bit

Memory Bus

64bit

651.3GB/s

Bandwidth

6.400GB/s

Render Config

-

Compute Units

1

80

SM Count

-

5120

Shading Units

80

320

TMUs

8

96

ROPs

4

640

Tensor Cores

-

96 KB (per SM)

L1 Cache

16 KB (per CU)

0 MB

L2 Cache

64 KB

-

Theoretical Performance

139.7 GPixel/s

Pixel Rate

2.400 GPixel/s

465.6 GTexel/s

Texture Rate

4.800 GTexel/s

29.80 TFLOPS

FP16 (half)

-

14.90 TFLOPS

FP32 (float)

96.00 GFLOPS

7.450 TFLOPS

FP64 (double)

-

Board Design

250W

TDP

25W

600 W

Suggested PSU

200 W

1x HDMI 2.0 3x DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 1.3a 1x DisplayPort 1.0

1x 6-pin + 1x 8-pin

Power Connectors

None

Graphics Processor

GV100

GPU Name

RV710

GV100-400-A1

GPU Variant

RV710 (215-0725016)

Volta

Architecture

TeraScale

TSMC

Foundry

TSMC

12 nm

Process Size

55 nm

21.1 billion

Transistors

0.242 billion

815 mm²

Die Size

73 mm²

Graphics Features

12 (12_1)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

7.0

CUDA

-

6.6

Shader Model

4.1

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