NVIDIA P102 101 vs ATI Radeon HD 3450 PCI

VS

We compared two Desktop platform GPUs: 10GB VRAM P102 101 and 512MB VRAM Radeon HD 3450 PCI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA P102 101 's Advantages

Released 10 years late

Boost Clock1670MHz

Larger VRAM bandwidth (320.3GB/s vs 6.400GB/s)

3160 additional rendering cores

ATI Radeon HD 3450 PCI 's Advantages

Lower TDP (25W vs 250W)

Score

Benchmark

FP32 (float)

P102 101 +22170%

10.69 TFLOPS

Radeon HD 3450 PCI

0.048 TFLOPS

P102 101

VS

Radeon HD 3450 PCI

Graphics Card

Jan 2018

Release Date

Jan 2008

Mining GPUs

Generation

Radeon R600

Desktop

Type

Desktop

PCIe 3.0 x4

Bus Interface

PCI

Clock Speeds

1557 MHz

Base Clock

-

1670 MHz

Boost Clock

-

2002 MHz

Memory Clock

400 MHz

Memory

10GB

Memory Size

512MB

GDDR5

Memory Type

DDR2

320bit

Memory Bus

64bit

320.3GB/s

Bandwidth

6.400GB/s

Render Config

25

SM Count

-

Compute Units

2

3200

Shading Units

40

200

TMUs

4

80

ROPs

4

-

Tensor Cores

-

RT Cores

-

48 KB (per SM)

L1 Cache

-

0 MB

L2 Cache

64 KB

Theoretical Performance

133.6 GPixel/s

Pixel Rate

2.400 GPixel/s

334.0 GTexel/s

Texture Rate

2.400 GTexel/s

167.0 GFLOPS

FP16 (half)

-

10.69 TFLOPS

FP32 (float)

48.00 GFLOPS

334.0 GFLOPS

FP64 (double)

-

Graphics Processor

GP102

GPU Name

RV620

GP102-101-A1

GPU Variant

RV620 LE

Pascal

Architecture

TeraScale

TSMC

Foundry

TSMC

16 nm

Process Size

55 nm

11.8 billion

Transistors

0.181 billion

471 mm²

Die Size

67 mm²

Board Design

250W

TDP

25W

600 W

Suggested PSU

200 W

No outputs

Outputs

1x DVI 1x S-Video

2x 8-pin

Power Connectors

None

Graphics Features

12 (12_1)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

3.0

OpenCL

N/A

1.3

Vulkan

N/A

6.1

CUDA

-

6.4

Shader Model

4.1

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