AMD Radeon HD 7720 OEM vs NVIDIA P102 101

VS

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 7720 OEM and 10GB VRAM P102 101 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7720 OEM 's Advantages

Lower TDP (150W vs 250W)

NVIDIA P102 101 's Advantages

Released 4 years and 10 months late

Boost Clock1670MHz

More VRAM (10GB vs 1GB)

Larger VRAM bandwidth (320.3GB/s vs 134.4GB/s)

2400 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 7720 OEM

1.344 TFLOPS

P102 101 +695%

10.69 TFLOPS

Radeon HD 7720 OEM

VS

P102 101

Graphics Card

Mar 2013

Release Date

Jan 2018

Southern Islands

Generation

Mining GPUs

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x4

Clock Speeds

-

Base Clock

1557 MHz

-

Boost Clock

1670 MHz

1050 MHz

Memory Clock

2002 MHz

Memory

1024MB

Memory Size

10GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

320bit

134.4GB/s

Bandwidth

320.3GB/s

Render Config

-

SM Count

25

10

Compute Units

-

800

Shading Units

3200

40

TMUs

200

32

ROPs

80

-

Tensor Cores

-

RT Cores

-

8 KB (per CU)

L1 Cache

48 KB (per SM)

512 KB

L2 Cache

0 MB

Theoretical Performance

26.88 GPixel/s

Pixel Rate

133.6 GPixel/s

33.60 GTexel/s

Texture Rate

334.0 GTexel/s

-

FP16 (half)

167.0 GFLOPS

1344 GFLOPS

FP32 (float)

10.69 TFLOPS

-

FP64 (double)

334.0 GFLOPS

Graphics Processor

Barts

GPU Name

GP102

Barts LE (215-0798002)

GPU Variant

GP102-101-A1

TeraScale 2

Architecture

Pascal

TSMC

Foundry

TSMC

40 nm

Process Size

16 nm

1.7 billion

Transistors

11.8 billion

255 mm²

Die Size

471 mm²

Board Design

150W

TDP

250W

450 W

Suggested PSU

600 W

2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1

Outputs

No outputs

-

Power Connectors

2x 8-pin

Graphics Features

11.2 (11_0)

DirectX

12 (12_1)

4.4

OpenGL

4.6

1.2

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

6.1

5.0

Shader Model

6.4

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