AMD Radeon HD 7720 OEM vs NVIDIA GeForce GTX 470

VS

AMD Radeon HD 7720 OEM NVIDIA GeForce GTX 470

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 7720 OEM and 1280MB VRAM GeForce GTX 470 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7720 OEM 's Advantages

Released 3 years late

Larger VRAM bandwidth (134.4GB/s vs 133.9GB/s)

352 additional rendering cores

Lower TDP (150W vs 215W)

NVIDIA GeForce GTX 470 's Advantages

More VRAM (1280GB vs 1024GB)

Score

Benchmark

FP32 (float)

Radeon HD 7720 OEM +23%

1.344 TFLOPS

GeForce GTX 470

1.089 TFLOPS

Radeon HD 7720 OEM

VS

GeForce GTX 470

Graphics Card

Mar 2013

Release Date

Mar 2010

Southern Islands

Generation

GeForce 400

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

1050 MHz

Memory Clock

837 MHz

Memory

1024MB

Memory Size

1280MB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

320bit

134.4GB/s

Bandwidth

133.9GB/s

Render Config

-

SM Count

14

10

Compute Units

-

800

Shading Units

448

40

TMUs

56

32

ROPs

40

-

Tensor Cores

-

RT Cores

-

8 KB (per CU)

L1 Cache

64 KB (per SM)

512 KB

L2 Cache

640 KB

Theoretical Performance

26.88 GPixel/s

Pixel Rate

17.02 GPixel/s

33.60 GTexel/s

Texture Rate

34.05 GTexel/s

-

FP16 (half)

-

1344 GFLOPS

FP32 (float)

1089 GFLOPS

-

FP64 (double)

136.1 GFLOPS

Graphics Processor

Barts

GPU Name

GF100

Barts LE (215-0798002)

GPU Variant

GF100-275-A3

TeraScale 2

Architecture

Fermi

TSMC

Foundry

TSMC

40 nm

Process Size

40 nm

1.7 billion

Transistors

3.1 billion

255 mm²

Die Size

529 mm²

Board Design

150W

TDP

215W

450 W

Suggested PSU

550 W

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

Outputs

2x DVI 1x mini-HDMI 1.3a

-

Power Connectors

2x 6-pin

Graphics Features

11.2 (11_0)

DirectX

12 (11_0)

4.4

OpenGL

4.6

1.2

OpenCL

1.1

N/A

Vulkan

N/A

-

CUDA

2.0

5.0

Shader Model

5.1

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