AMD Radeon HD 7730 vs NVIDIA GeForce 7800 GTX 512

VS

AMD Radeon HD 7730 NVIDIA GeForce 7800 GTX 512

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 7730 and 512MB VRAM GeForce 7800 GTX 512 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7730 's Advantages

Released 7 years and 6 months late

More VRAM (1024GB vs 512GB)

Larger VRAM bandwidth (72.00GB/s vs 51.20GB/s)

384 additional rendering cores

Lower TDP (47W vs 108W)

Score

Radeon HD 7730

VS

GeForce 7800 GTX 512

Graphics Card

May 2013

Release Date

Nov 2005

Southern Islands

Generation

GeForce 7 PCIe

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

1125 MHz

Memory Clock

800 MHz

Memory

1024MB

Memory Size

512MB

GDDR5

Memory Type

GDDR3

128bit

Memory Bus

256bit

72.00GB/s

Bandwidth

51.20GB/s

Render Config

-

SM Count

-

6

Compute Units

-

384

Shading Units

-

24

TMUs

24

8

ROPs

16

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

-

256 KB

L2 Cache

-

Theoretical Performance

6.400 GPixel/s

Pixel Rate

8.000 GPixel/s

19.20 GTexel/s

Texture Rate

12.00 GTexel/s

-

FP16 (half)

-

614.4 GFLOPS

FP32 (float)

-

38.40 GFLOPS

FP64 (double)

-

Graphics Processor

Cape Verde

GPU Name

G70

Cape Verde LE

GPU Variant

GF-7800-GTX-512-A2

GCN 1.0

Architecture

Curie

TSMC

Foundry

TSMC

28 nm

Process Size

110 nm

1.5 billion

Transistors

0.302 billion

123 mm²

Die Size

333 mm²

Board Design

47W

TDP

108W

200 W

Suggested PSU

300 W

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

Outputs

2x DVI 1x S-Video

None

Power Connectors

-

Graphics Features

12 (11_1)

DirectX

9.0c (9_3)

4.6

OpenGL

2.1

1.2

OpenCL

N/A

1.2

Vulkan

N/A

-

CUDA

-

5.1

Shader Model

3.0

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