ATI Radeon X1950 XTX Uber Edition vs NVIDIA T400 4 GB

VS

ATI Radeon X1950 XTX Uber Edition NVIDIA T400 4 GB

We compared two Desktop platform GPUs: 512MB VRAM Radeon X1950 XTX Uber Edition 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 14 years and 4 months late

Boost Clock1425MHz

Larger VRAM bandwidth (80.00GB/s vs 67.20GB/s)

384 additional rendering cores

Lower TDP (30W vs 125W)

Score

Radeon X1950 XTX Uber Edition

VS

T400 4 GB

Graphics Card

Jan 2007

Release Date

May 2021

Radeon R500 PCIe

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

1050 MHz

Memory Clock

1250 MHz

Memory

512MB

Memory Size

4GB

GDDR4

Memory Type

GDDR6

256bit

Memory Bus

64bit

67.20GB/s

Bandwidth

80.00GB/s

Render Config

-

SM Count

6

-

Compute Units

-

Shading Units

384

16

TMUs

24

16

ROPs

16

-

Tensor Cores

-

RT Cores

-

L1 Cache

64 KB (per SM)

-

L2 Cache

1024 KB

Theoretical Performance

10.72 GPixel/s

Pixel Rate

22.80 GPixel/s

10.72 GTexel/s

Texture Rate

34.20 GTexel/s

-

FP16 (half)

2.189 TFLOPS

-

FP32 (float)

1094 GFLOPS

-

FP64 (double)

34.20 GFLOPS

Graphics Processor

R580+

GPU Name

TU117

R580+ XT (215BAABKA31FG)

GPU Variant

-

R500

Architecture

Turing

TSMC

Foundry

TSMC

90 nm

Process Size

12 nm

0.384 billion

Transistors

4.7 billion

352 mm²

Die Size

200 mm²

Board Design

125W

TDP

30W

300 W

Suggested PSU

200 W

1x DVI 1x VHDCI

Outputs

3x mini-DisplayPort 1.4a

1x 6-pin

Power Connectors

None

Graphics Features

9.0c (9_3)

DirectX

12 (12_1)

2.1 (full) 3.0 (partial)

OpenGL

4.6

N/A

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

7.5

3.0

Shader Model

6.6

Related GPU Comparisons

1

AMD Radeon RX 5600 XT vs ATI Radeon X1950 XTX Uber Edition

2

NVIDIA GeForce GT 330 OEM vs ATI Radeon X1950 XTX Uber Edition

3

NVIDIA GeForce RTX 3050 8 GB vs ATI Radeon X1950 XTX Uber Edition

4

NVIDIA GeForce GTX 1060 6 GB GDDR5X vs ATI Radeon X1950 XTX Uber Edition

5

ATI Radeon X1950 XTX Uber Edition vs NVIDIA GeForce RTX 3050 8 GB GA107

6

AMD Radeon HD 8870 OEM vs ATI Radeon X1950 XTX Uber Edition

7

NVIDIA GeForce GTX 1080 vs ATI Radeon X1950 XTX Uber Edition

8

ATI Radeon X1950 XTX Uber Edition vs AMD Radeon R5 230

9

ATI Radeon X1950 XTX Uber Edition vs AMD Radeon Pro Duo Polaris

10

ATI Radeon X1950 XTX Uber Edition vs AMD Radeon PRO W6300

Related News

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

Surpassing RTX 2050! Intel's Next-Gen Integrated Graphics Benchmark Closely Approaches AMD