ATI Radeon HD 2900 PRO vs NVIDIA T400 4 GB

VS

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 2900 PRO and 4GB VRAM T400 4 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA T400 4 GB 's Advantages

Released 13 years and 5 months late

Boost Clock1425MHz

Larger VRAM bandwidth (80.00GB/s vs 51.20GB/s)

64 additional rendering cores

Lower TDP (30W vs 200W)

Score

Benchmark

FP32 (float)

Radeon HD 2900 PRO

0.384 TFLOPS

T400 4 GB +184%

1.094 TFLOPS

Radeon HD 2900 PRO

VS

T400 4 GB

Graphics Card

Dec 2007

Release Date

May 2021

Radeon R600

Generation

Quadro

Desktop

Type

Desktop

PCIe 1.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

420 MHz

-

Boost Clock

1425 MHz

800 MHz

Memory Clock

1250 MHz

Memory

512MB

Memory Size

4GB

GDDR3

Memory Type

GDDR6

256bit

Memory Bus

64bit

51.20GB/s

Bandwidth

80.00GB/s

Render Config

-

SM Count

6

4

Compute Units

-

320

Shading Units

384

16

TMUs

24

16

ROPs

16

-

Tensor Cores

-

RT Cores

-

L1 Cache

64 KB (per SM)

128 KB

L2 Cache

1024 KB

Theoretical Performance

9.600 GPixel/s

Pixel Rate

22.80 GPixel/s

9.600 GTexel/s

Texture Rate

34.20 GTexel/s

-

FP16 (half)

2.189 TFLOPS

384.0 GFLOPS

FP32 (float)

1094 GFLOPS

-

FP64 (double)

34.20 GFLOPS

Graphics Processor

R600

GPU Name

TU117

R600 PRO (215RGMDKA13FG)

GPU Variant

-

TeraScale

Architecture

Turing

TSMC

Foundry

TSMC

80 nm

Process Size

12 nm

0.72 billion

Transistors

4.7 billion

420 mm²

Die Size

200 mm²

Board Design

200W

TDP

30W

550 W

Suggested PSU

200 W

2x DVI 1x S-Video

Outputs

3x mini-DisplayPort 1.4a

1x 8-pin

Power Connectors

None

Graphics Features

10.0 (10_0)

DirectX

12 (12_1)

3.3 (full) 4.0 (partial)

OpenGL

4.6

N/A

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

7.5

4.0

Shader Model

6.6

Related GPU Comparisons

1

ATI Radeon HD 2900 PRO vs AMD FirePro W5000 DVI

2

ATI Radeon HD 2900 PRO vs NVIDIA CMP 100HX-210

3

ATI Radeon HD 2900 PRO vs AMD Radeon HD 6670

4

ATI Radeon HD 2900 PRO vs NVIDIA GeForce RTX 4080 Ti

5

ATI Radeon HD 2900 PRO vs ATI Radeon HD 4860

6

ATI Radeon HD 2900 PRO vs NVIDIA GeForce RTX 3070

7

ATI Radeon HD 2900 PRO vs AMD Radeon HD 7720 OEM

8

ATI Radeon HD 2900 PRO vs NVIDIA GeForce GTS 250

9

ATI Radeon HD 2900 PRO vs MTT S10

10

ATI Radeon HD 2900 PRO vs AMD Radeon Pro V7300X

Related News

1

Researchers Utilize NVIDIA Omniverse Platform to Analyze and Improve 3D Stacked Chip Designs

2

TSMC to Receive Over 60 EUV Lithography Machines Over the Next Two Years, Investing More Than $12.3 Billion

3

Samsung's Own 3nm Yield is Disheartening: Galaxy S25 May Introduce MediaTek for the First Time

4

AMD Ryzen 9000 DDR5 Memory Frequency Soars: Reaches 8000MHz with All Four Slots Occupied

5

Snapdragon 8 Gen 4 to Feature Frame Interpolation for GPU: A Game-Changing Experience

6

Intel Adds 5 New Device IDs to Latest Linux Xe Kernel in Preparation for Battlemage

7

Ryzen AI 9 365 Benchmark Results Leaked: Significant Improvements in Multi-Core and IPC Performance Over Previous Generation

8

Concerns Raised by Unstable 13th/14th Gen Core CPUs: Motherboard Manufacturers Worry About Impact on Arrow Lake Release and Sales

9

Do You Really Know What a "Rendering Engine" Is? Read This Article to Understand All About It

10

New AMD Zen5 Ryzen 9000 Motherboards X870E/X870 to Adopt USB4! But You’ll Have to Wait Two More Months