AMD Radeon RX 6900 XTX vs NVIDIA GeForce GTX 960

VS

AMD Radeon RX 6900 XTX NVIDIA GeForce GTX 960

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 6900 XTX and 2GB VRAM GeForce GTX 960 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 107% (2435MHz vs 1178MHz)

More VRAM (16GB vs 2GB)

Larger VRAM bandwidth (576.0GB/s vs 112.2GB/s)

4096 additional rendering cores

NVIDIA GeForce GTX 960 's Advantages

Lower TDP (120W vs 330W)

Score

Benchmark

FP32 (float)

Radeon RX 6900 XTX +933%

24.93 TFLOPS

GeForce GTX 960

2.413 TFLOPS

Radeon RX 6900 XTX

VS

GeForce GTX 960

Graphics Card

Unknown

Release Date

Jan 2015

Navi II

Generation

GeForce 900

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

2075 MHz

Base Clock

1127 MHz

2435 MHz

Boost Clock

1178 MHz

2250 MHz

Memory Clock

1753 MHz

Memory

16GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

128bit

576.0GB/s

Bandwidth

112.2GB/s

Render Config

-

SM Count

-

80

Compute Units

-

5120

Shading Units

1024

320

TMUs

64

128

ROPs

32

-

Tensor Cores

-

80

RT Cores

-

128 KB per Array

L1 Cache

48 KB (per SMM)

4 MB

L2 Cache

1024 KB

Theoretical Performance

311.7 GPixel/s

Pixel Rate

37.70 GPixel/s

779.2 GTexel/s

Texture Rate

75.39 GTexel/s

49.87 TFLOPS

FP16 (half)

-

24.93 TFLOPS

FP32 (float)

2.413 TFLOPS

1.558 TFLOPS

FP64 (double)

75.39 GFLOPS

Graphics Processor

Navi 21

GPU Name

GM206

Navi 21 XTXH (215-121000247)

GPU Variant

GM206-300-A1

RDNA 2.0

Architecture

Maxwell 2.0

TSMC

Foundry

TSMC

7 nm

Process Size

28 nm

26.8 billion

Transistors

2.94 billion

520 mm²

Die Size

228 mm²

Board Design

330W

TDP

120W

700 W

Suggested PSU

300 W

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

Outputs

1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a

2x 8-pin

Power Connectors

1x 6-pin

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

5.2

6.5

Shader Model

6.4

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