AMD Radeon RX 6900 XTX vs NVIDIA T1000 8 GB

VS

AMD Radeon RX 6900 XTX

NVIDIA T1000 8 GB

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 6900 XTX and 8GB VRAM T1000 8 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6900 XTX 's Advantages

Boost Clock has increased by 75% (2435MHz vs 1395MHz)

More VRAM (16GB vs 8GB)

Larger VRAM bandwidth (576.0GB/s vs 160.0GB/s)

4224 additional rendering cores

NVIDIA T1000 8 GB 's Advantages

Lower TDP (50W vs 330W)

Score

Benchmark

FP32 (float)

Radeon RX 6900 XTX +897%

24.93 TFLOPS

T1000 8 GB

2.5 TFLOPS

Radeon RX 6900 XTX

VS

T1000 8 GB

Graphics Card

Unknown

Release Date

May 2021

Navi II

Generation

Quadro

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

2075 MHz

Base Clock

1065 MHz

2435 MHz

Boost Clock

1395 MHz

2250 MHz

Memory Clock

1250 MHz

Memory

16GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

128bit

576.0GB/s

Bandwidth

160.0GB/s

Render Config

80

Compute Units

-

SM Count

14

5120

Shading Units

896

320

TMUs

56

128

ROPs

32

-

80

RT Cores

-

128 KB per Array

L1 Cache

64 KB (per SM)

4 MB

L2 Cache

1024 KB

128 MB

L3 Cache

-

Theoretical Performance

311.7 GPixel/s

Pixel Rate

44.64 GPixel/s

779.2 GTexel/s

Texture Rate

78.12 GTexel/s

49.87 TFLOPS

FP16 (half)

5.000 TFLOPS

24.93 TFLOPS

FP32 (float)

2.500 TFLOPS

1.558 TFLOPS

FP64 (double)

78.12 GFLOPS

Board Design

330W

TDP

50W

700 W

Suggested PSU

250 W

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

Outputs

4x mini-DisplayPort 1.4a

2x 8-pin

Power Connectors

None

Graphics Processor

Navi 21

GPU Name

TU117

Navi 21 XTXH (215-121000247)

GPU Variant

-

RDNA 2.0

Architecture

Turing

TSMC

Foundry

TSMC

7 nm

Process Size

12 nm

26.8 billion

Transistors

4.7 billion

520 mm²

Die Size

200 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

7.5

6.5

Shader Model

6.6

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