NVIDIA T400 4 GB vs AMD Radeon RX 7950 XTX

VS

NVIDIA T400 4 GB

AMD Radeon RX 7950 XTX

We compared two Desktop platform GPUs: 4GB VRAM T400 4 GB and 24GB VRAM Radeon RX 7950 XTX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA T400 4 GB 's Advantages

Lower TDP (30W vs 355W)

AMD Radeon RX 7950 XTX 's Advantages

Boost Clock has increased by 132% (3300MHz vs 1425MHz)

More VRAM (24GB vs 4GB)

Larger VRAM bandwidth (960.0GB/s vs 80.00GB/s)

5760 additional rendering cores

Score

Benchmark

FP32 (float)

T400 4 GB

1.094 TFLOPS

Radeon RX 7950 XTX +7313%

81.1 TFLOPS

T400 4 GB

VS

Radeon RX 7950 XTX

Graphics Card

May 2021

Release Date

Unknown

Quadro

Generation

Navi III

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

420 MHz

Base Clock

2200 MHz

1425 MHz

Boost Clock

3300 MHz

1250 MHz

Memory Clock

2500 MHz

Memory

4GB

Memory Size

24GB

GDDR6

Memory Type

GDDR6

64bit

Memory Bus

384bit

80.00GB/s

Bandwidth

960.0GB/s

Render Config

-

Compute Units

96

6

SM Count

-

384

Shading Units

6144

24

TMUs

384

16

ROPs

192

-

RT Cores

96

64 KB (per SM)

L1 Cache

256 KB per Array

1024 KB

L2 Cache

6 MB

-

L3 Cache

96 MB

Theoretical Performance

22.80 GPixel/s

Pixel Rate

633.6 GPixel/s

34.20 GTexel/s

Texture Rate

1267 GTexel/s

2.189 TFLOPS

FP16 (half)

162.2 TFLOPS

1094 GFLOPS

FP32 (float)

81.10 TFLOPS

34.20 GFLOPS

FP64 (double)

2.534 TFLOPS

Board Design

30W

TDP

355W

200 W

Suggested PSU

750 W

3x mini-DisplayPort 1.4a

Outputs

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

None

Power Connectors

2x 8-pin

Graphics Processor

TU117

GPU Name

Navi 31

-

GPU Variant

Navi 31 XTX+

Turing

Architecture

RDNA 3.0

TSMC

Foundry

TSMC

12 nm

Process Size

5 nm

4.7 billion

Transistors

57.7 billion

200 mm²

Die Size

529 mm²

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.2

1.3

Vulkan

1.3

7.5

CUDA

-

6.6

Shader Model

6.7

Related GPU Comparisons

1

NVIDIA T400 4 GB vs NVIDIA GeForce GTX 1070

2

NVIDIA T400 4 GB vs AMD Radeon RX 6750 GRE

3

NVIDIA T400 4 GB vs AMD Radeon RX 460

4

NVIDIA T400 4 GB vs NVIDIA GeForce GTS 250

5

NVIDIA T400 4 GB vs NVIDIA GeForce 9500 GT Rev. 2

6

NVIDIA T400 4 GB vs ATI Radeon X1650 GTO

7

NVIDIA T400 4 GB vs NVIDIA TITAN RTX

8

NVIDIA T400 4 GB vs AMD Radeon RX Vega 56

9

NVIDIA T400 4 GB vs AMD Radeon RX 8800 XT

10

NVIDIA T400 4 GB vs NVIDIA GeForce RTX 4080 SUPER

Related News

1

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

2

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

3

CXMT Reportedly Achieves 80% Yield in DDR5 Production

4

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

5

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

6

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

7

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

8

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

9

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

10

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