AMD Radeon HD 7730 vs NVIDIA GeForce GTX 470 PhysX Edition

VS

AMD Radeon HD 7730 NVIDIA GeForce GTX 470 PhysX Edition

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 7730 and 1280MB VRAM GeForce GTX 470 PhysX Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7730 's Advantages

Lower TDP (47W vs 215W)

NVIDIA GeForce GTX 470 PhysX Edition 's Advantages

More VRAM (1280GB vs 1024GB)

Larger VRAM bandwidth (133.9GB/s vs 72.00GB/s)

64 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 7730

0.614 TFLOPS

GeForce GTX 470 PhysX Edition +77%

1.089 TFLOPS

Radeon HD 7730

VS

GeForce GTX 470 PhysX Edition

Graphics Card

May 2013

Release Date

Unknown

Southern Islands

Generation

GeForce 400

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

1125 MHz

Memory Clock

837 MHz

Memory

1024MB

Memory Size

1280MB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

320bit

72.00GB/s

Bandwidth

133.9GB/s

Render Config

-

SM Count

14

6

Compute Units

-

384

Shading Units

448

24

TMUs

56

8

ROPs

40

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

64 KB (per SM)

256 KB

L2 Cache

640 KB

Theoretical Performance

6.400 GPixel/s

Pixel Rate

17.02 GPixel/s

19.20 GTexel/s

Texture Rate

34.05 GTexel/s

-

FP16 (half)

-

614.4 GFLOPS

FP32 (float)

1089 GFLOPS

38.40 GFLOPS

FP64 (double)

-

Graphics Processor

Cape Verde

GPU Name

GT215

Cape Verde LE

GPU Variant

GT215-400-A2

GCN 1.0

Architecture

Tesla 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

1.5 billion

Transistors

0.727 billion

123 mm²

Die Size

144 mm²

Board Design

47W

TDP

215W

200 W

Suggested PSU

550 W

1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

Outputs

2x DVI 1x mini-HDMI 1.3a

None

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Features

12 (11_1)

DirectX

12 (11_0)

4.6

OpenGL

4.6

1.2

OpenCL

1.1

1.2

Vulkan

N/A

-

CUDA

2.0

5.1

Shader Model

5.1

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