ATI Radeon HD 2900 PRO vs AMD Radeon RX 7700

VS

ATI Radeon HD 2900 PRO

AMD Radeon RX 7700

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 2900 PRO and 12GB VRAM Radeon RX 7700 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 512GB)

Larger VRAM bandwidth (432.0GB/s vs 51.20GB/s)

2752 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 2900 PRO

0.384 TFLOPS

Radeon RX 7700 +8220%

31.95 TFLOPS

Radeon HD 2900 PRO

VS

Radeon RX 7700

Graphics Card

Dec 2007

Release Date

Unknown

Radeon R600

Generation

Navi III

Desktop

Type

Desktop

PCIe 1.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1900 MHz

-

Boost Clock

2600 MHz

800 MHz

Memory Clock

2250 MHz

Memory

512MB

Memory Size

12GB

GDDR3

Memory Type

GDDR6

256bit

Memory Bus

192bit

51.20GB/s

Bandwidth

432.0GB/s

Render Config

4

Compute Units

48

-

320

Shading Units

3072

16

TMUs

192

16

ROPs

96

-

RT Cores

48

-

L1 Cache

128 KB per Array

128 KB

L2 Cache

2 MB

-

L3 Cache

64 MB

Theoretical Performance

9.600 GPixel/s

Pixel Rate

249.6 GPixel/s

9.600 GTexel/s

Texture Rate

499.2 GTexel/s

-

FP16 (half)

63.90 TFLOPS

384.0 GFLOPS

FP32 (float)

31.95 TFLOPS

-

FP64 (double)

998.4 GFLOPS

Board Design

200W

TDP

200W

550 W

Suggested PSU

550 W

2x DVI 1x S-Video

Outputs

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

1x 8-pin

Power Connectors

1x 8-pin

Graphics Processor

R600

GPU Name

Navi 32

R600 PRO (215RGMDKA13FG)

GPU Variant

Navi 32

TeraScale

Architecture

RDNA 3.0

TSMC

Foundry

TSMC

80 nm

Process Size

5 nm

0.72 billion

Transistors

28.1 billion

420 mm²

Die Size

346 mm²

Graphics Features

10.0 (10_0)

DirectX

12 Ultimate (12_2)

3.3 (full) 4.0 (partial)

OpenGL

4.6

N/A

OpenCL

2.2

N/A

Vulkan

1.3

-

4.0

Shader Model

6.7

Related GPU Comparisons

1

ATI Radeon HD 2900 PRO vs NVIDIA GeForce GTX 1660 Ti

2

ATI Radeon HD 2900 PRO vs NVIDIA GeForce GTX 570 Rev. 2

3

ATI Radeon HD 2900 PRO vs NVIDIA GeForce GT 620

4

ATI Radeon HD 2900 PRO vs ATI FirePro V8750

5

ATI Radeon HD 2900 PRO vs AMD Radeon RX 6400

6

ATI Radeon HD 2900 PRO vs AMD Radeon HD 8550 OEM

7

ATI Radeon HD 2900 PRO vs AMD Radeon R9 295X2

8

ATI Radeon HD 2900 PRO vs AMD Radeon R7 240

9

ATI Radeon HD 2900 PRO vs NVIDIA GeForce RTX 5070 Ti

10

ATI Radeon HD 2900 PRO vs ATI Radeon HD 5730

Related News

1

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

2

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

3

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

4

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

5

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

6

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

7

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

8

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

9

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game

10

World's First! Intel Arc B580 Graphics Card Arrives Early