AMD Radeon HD 7720 OEM vs AMD Radeon Pro WX 3200

VS

AMD Radeon HD 7720 OEM AMD Radeon Pro WX 3200

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 7720 OEM and 4GB VRAM Radeon Pro WX 3200 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7720 OEM 's Advantages

Larger VRAM bandwidth (134.4GB/s vs 96.00GB/s)

160 additional rendering cores

AMD Radeon Pro WX 3200 's Advantages

Released 6 years and 4 months late

More VRAM (4GB vs 1GB)

Lower TDP (65W vs 150W)

Score

Benchmark

FP32 (float)

Radeon HD 7720 OEM

1.344 TFLOPS

Radeon Pro WX 3200 +23%

1.658 TFLOPS

Radeon HD 7720 OEM

VS

Radeon Pro WX 3200

Graphics Card

Mar 2013

Release Date

Jul 2019

Southern Islands

Generation

Radeon Pro

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

-

Base Clock

-

Boost Clock

-

1050 MHz

Memory Clock

1500 MHz

Memory

1024MB

Memory Size

4GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

128bit

134.4GB/s

Bandwidth

96.00GB/s

Render Config

-

SM Count

-

10

Compute Units

10

800

Shading Units

640

40

TMUs

32

ROPs

16

-

Tensor Cores

-

RT Cores

-

8 KB (per CU)

L1 Cache

16 KB (per CU)

512 KB

L2 Cache

512 KB

Theoretical Performance

26.88 GPixel/s

Pixel Rate

20.72 GPixel/s

33.60 GTexel/s

Texture Rate

41.44 GTexel/s

-

FP16 (half)

1.658 TFLOPS

1344 GFLOPS

FP32 (float)

1.658 TFLOPS

-

FP64 (double)

103.6 GFLOPS

Graphics Processor

Barts

GPU Name

Polaris 23

Barts LE (215-0798002)

GPU Variant

Polaris 23 XT GL

TeraScale 2

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

40 nm

Process Size

14 nm

1.7 billion

Transistors

2.2 billion

255 mm²

Die Size

103 mm²

Board Design

150W

TDP

65W

450 W

Suggested PSU

250 W

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

Outputs

4x mini-DisplayPort 1.4a

-

Power Connectors

None

Graphics Features

11.2 (11_0)

DirectX

12 (12_0)

4.4

OpenGL

4.6

1.2

OpenCL

2.1

N/A

Vulkan

1.2

-

CUDA

-

5.0

Shader Model

6.4

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