AMD Radeon RX 6900 XTX vs MTT S70

VS

AMD Radeon RX 6900 XTX

MTT S70

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 6900 XTX and 7GB VRAM MTT S70 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 Clock2435MHz

More VRAM (16GB vs 7GB)

Larger VRAM bandwidth (576.0GB/s vs 392GB/s)

1536 additional rendering cores

MTT S70 's Advantages

Lower TDP (220W vs 330W)

Score

Benchmark

FP32 (float)

Radeon RX 6900 XTX +122%

24.93 TFLOPS

MTT S70

11.2 TFLOPS

Radeon RX 6900 XTX

VS

MTT S70

Graphics Card

Unknown

Release Date

Oct 2023

Navi II

Generation

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

2075 MHz

Base Clock

1600 MHz

2435 MHz

Boost Clock

0 MHz

2250 MHz

Memory Clock

MHz

Memory

16GB

Memory Size

7GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

224bit

576.0GB/s

Bandwidth

392GB/s

Render Config

80

Compute Units

-

SM Count

5120

Shading Units

3584

320

TMUs

128

ROPs

-

Tensor Cores

80

RT Cores

128 KB per Array

L1 Cache

4 MB

L2 Cache

0 MB

128 MB

L3 Cache

-

Theoretical Performance

311.7 GPixel/s

Pixel Rate

GPixel/s

779.2 GTexel/s

Texture Rate

GTexel/s

49.87 TFLOPS

FP16 (half)

TFLOPS

24.93 TFLOPS

FP32 (float)

11.2 TFLOPS

1.558 TFLOPS

FP64 (double)

GFLOPS

Board Design

330W

TDP

220W

700 W

Suggested PSU

350 W

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

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

2x 8-pin

Power Connectors

PCIe 8Pin

Graphics Processor

Navi 21

GPU Name

ChunXiao

Navi 21 XTXH (215-121000247)

GPU Variant

RDNA 2.0

Architecture

MUSA

TSMC

Foundry

TSMC

7 nm

Process Size

7 nm

26.8 billion

Transistors

Unknown

520 mm²

Die Size

Unknown

Graphics Features

12 Ultimate (12_2)

DirectX

11

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

6.5

Shader Model

Related GPU Comparisons

1

AMD Radeon RX 6900 XTX vs AMD Radeon RX 580 2048SP

2

AMD Radeon RX 6900 XTX vs AMD Radeon HD 7970 X2

3

AMD Radeon RX 6900 XTX vs AMD Radeon HD 6530

4

AMD Radeon RX 6900 XTX vs AMD Radeon R7 250E

5

AMD Radeon RX 6900 XTX vs AMD Radeon HD 6490

6

AMD Radeon RX 6900 XTX vs NVIDIA GeForce RTX 5060 Ti

7

AMD Radeon RX 6900 XTX vs NVIDIA GeForce GTX 780 Ti Engineering Sample

8

AMD Radeon RX 6900 XTX vs NVIDIA GeForce RTX 3050 6 GB

9

AMD Radeon RX 6900 XTX vs ATI Radeon HD 4670 X2

10

AMD Radeon RX 6900 XTX vs NVIDIA GeForce RTX 4070

Related News

1

CXMT Reportedly Achieves 80% Yield in DDR5 Production

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

10

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage