AMD Radeon HD 7770 GHz Edition vs NVIDIA RTX 4500 Ada Generation

VS

AMD Radeon HD 7770 GHz Edition

NVIDIA RTX 4500 Ada Generation

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 7770 GHz Edition and 24GB VRAM RTX 4500 Ada Generation to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7770 GHz Edition 's Advantages

Lower TDP (80W vs 210W)

NVIDIA RTX 4500 Ada Generation 's Advantages

Released 11 years and 6 months late

Boost Clock2580MHz

More VRAM (24GB vs 1024GB)

Larger VRAM bandwidth (432.0GB/s vs 72.00GB/s)

7040 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 7770 GHz Edition

1.28 TFLOPS

RTX 4500 Ada Generation +2996%

39.63 TFLOPS

Radeon HD 7770 GHz Edition

VS

RTX 4500 Ada Generation

Graphics Card

Feb 2012

Release Date

Aug 2023

Southern Islands

Generation

Quadro Ada

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

2070 MHz

-

Boost Clock

2580 MHz

1125 MHz

Memory Clock

2250 MHz

Memory

1024MB

Memory Size

24GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

192bit

72.00GB/s

Bandwidth

432.0GB/s

Render Config

10

Compute Units

-

SM Count

60

640

Shading Units

7680

40

TMUs

240

16

ROPs

80

-

Tensor Cores

240

-

RT Cores

60

16 KB (per CU)

L1 Cache

128 KB (per SM)

256 KB

L2 Cache

48 MB

-

Theoretical Performance

16.00 GPixel/s

Pixel Rate

206.4 GPixel/s

40.00 GTexel/s

Texture Rate

619.2 GTexel/s

-

FP16 (half)

39.63 TFLOPS

1280 GFLOPS

FP32 (float)

39.63 TFLOPS

80.00 GFLOPS

FP64 (double)

619.2 GFLOPS

Board Design

80W

TDP

210W

250 W

Suggested PSU

550 W

1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2

Outputs

4x DisplayPort 1.4a

1x 6-pin

Power Connectors

None

Graphics Processor

Cape Verde

GPU Name

AD103

Cape Verde XT

GPU Variant

-

GCN 1.0

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

28 nm

Process Size

5 nm

1.5 billion

Transistors

45.9 billion

123 mm²

Die Size

379 mm²

Graphics Features

12 (11_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

1.2

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

8.9

5.1

Shader Model

6.7

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