AMD Radeon RX 7700 vs ATI Radeon HD 5670

VS

AMD Radeon RX 7700

ATI Radeon HD 5670

We compared two Desktop platform GPUs: 12GB VRAM Radeon RX 7700 and 1024MB VRAM Radeon HD 5670 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7700 's Advantages

Boost Clock2600MHz

More VRAM (12GB vs 1024GB)

Larger VRAM bandwidth (432.0GB/s vs 64.00GB/s)

2672 additional rendering cores

ATI Radeon HD 5670 's Advantages

Lower TDP (64W vs 200W)

Score

Benchmark

FP32 (float)

Radeon RX 7700 +5053%

31.95 TFLOPS

Radeon HD 5670

0.62 TFLOPS

Radeon RX 7700

VS

Radeon HD 5670

Graphics Card

Unknown

Release Date

Jan 2010

Navi III

Generation

Evergreen

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1900 MHz

Base Clock

-

2600 MHz

Boost Clock

-

2250 MHz

Memory Clock

1000 MHz

Memory

12GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR5

192bit

Memory Bus

128bit

432.0GB/s

Bandwidth

64.00GB/s

Render Config

48

Compute Units

5

-

3072

Shading Units

400

192

TMUs

20

96

ROPs

8

-

48

RT Cores

-

128 KB per Array

L1 Cache

8 KB (per CU)

2 MB

L2 Cache

256 KB

64 MB

L3 Cache

-

Theoretical Performance

249.6 GPixel/s

Pixel Rate

6.200 GPixel/s

499.2 GTexel/s

Texture Rate

15.50 GTexel/s

63.90 TFLOPS

FP16 (half)

-

31.95 TFLOPS

FP32 (float)

620.0 GFLOPS

998.4 GFLOPS

FP64 (double)

-

Board Design

200W

TDP

64W

550 W

Suggested PSU

250 W

1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C

Outputs

1x DVI 1x HDMI 1.3a 1x VGA

1x 8-pin

Power Connectors

None

Graphics Processor

Navi 32

GPU Name

Redwood

Navi 32

GPU Variant

Redwood XT (215-0757002)

RDNA 3.0

Architecture

TeraScale 2

TSMC

Foundry

TSMC

5 nm

Process Size

40 nm

28.1 billion

Transistors

0.627 billion

346 mm²

Die Size

104 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

2.2

OpenCL

1.2

1.3

Vulkan

N/A

-

6.7

Shader Model

5.0

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