NVIDIA T1000 vs AMD Radeon RX 6900 XT

VS

We compared two Desktop platform GPUs: 4GB VRAM T1000 and 16GB VRAM Radeon RX 6900 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA T1000 's Advantages

Released 7 months late

Lower TDP (50W vs 300W)

AMD Radeon RX 6900 XT 's Advantages

Boost Clock has increased by 61% (2250MHz vs 1395MHz)

More VRAM (16GB vs 4GB)

Larger VRAM bandwidth (512.0GB/s vs 160.0GB/s)

4224 additional rendering cores

Score

Benchmark

FP32 (float)

T1000

2.5 TFLOPS

Radeon RX 6900 XT +821%

23.04 TFLOPS

Blender

T1000

383

Radeon RX 6900 XT +652%

2883

T1000

VS

Radeon RX 6900 XT

Graphics Card

May 2021

Release Date

Oct 2020

Quadro

Generation

Navi II

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1065 MHz

Base Clock

1825 MHz

1395 MHz

Boost Clock

2250 MHz

1250 MHz

Memory Clock

2000 MHz

Memory

4GB

Memory Size

16GB

GDDR6

Memory Type

GDDR6

128bit

Memory Bus

256bit

160.0GB/s

Bandwidth

512.0GB/s

Render Config

14

SM Count

-

Compute Units

80

896

Shading Units

5120

56

TMUs

320

32

ROPs

128

-

Tensor Cores

-

RT Cores

80

64 KB (per SM)

L1 Cache

128 KB per Array

1024 KB

L2 Cache

4 MB

Theoretical Performance

44.64 GPixel/s

Pixel Rate

288.0 GPixel/s

78.12 GTexel/s

Texture Rate

720.0 GTexel/s

5.000 TFLOPS

FP16 (half)

46.08 TFLOPS

2.500 TFLOPS

FP32 (float)

23.04 TFLOPS

78.12 GFLOPS

FP64 (double)

1440 GFLOPS

Graphics Processor

TU117

GPU Name

Navi 21

-

GPU Variant

Navi 21 XTX (215-121000167)

Turing

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

12 nm

Process Size

7 nm

4.7 billion

Transistors

26.8 billion

200 mm²

Die Size

520 mm²

Board Design

50W

TDP

300W

250 W

Suggested PSU

700 W

4x mini-DisplayPort 1.4a

Outputs

1x HDMI 2.1 2x DisplayPort 1.4a 1x USB Type-C

None

Power Connectors

2x 8-pin

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.3

7.5

CUDA

-

6.6

Shader Model

6.5

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