AMD Radeon RX 6900 XTX vs NVIDIA GeForce GTX 650 Ti

VS

AMD Radeon RX 6900 XTX NVIDIA GeForce GTX 650 Ti

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 6900 XTX and 1024MB VRAM GeForce GTX 650 Ti 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 1GB)

Larger VRAM bandwidth (576.0GB/s vs 86.40GB/s)

4352 additional rendering cores

NVIDIA GeForce GTX 650 Ti 's Advantages

Lower TDP (110W vs 330W)

Score

Benchmark

FP32 (float)

Radeon RX 6900 XTX +1649%

24.93 TFLOPS

GeForce GTX 650 Ti

1.425 TFLOPS

Radeon RX 6900 XTX

VS

GeForce GTX 650 Ti

Graphics Card

Unknown

Release Date

Oct 2012

Navi II

Generation

GeForce 600

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

2075 MHz

Base Clock

-

2435 MHz

Boost Clock

-

2250 MHz

Memory Clock

1350 MHz

Memory

16GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

128bit

576.0GB/s

Bandwidth

86.40GB/s

Render Config

-

SM Count

-

80

Compute Units

-

5120

Shading Units

768

320

TMUs

64

128

ROPs

16

-

Tensor Cores

-

80

RT Cores

-

128 KB per Array

L1 Cache

16 KB (per SMX)

4 MB

L2 Cache

256 KB

Theoretical Performance

311.7 GPixel/s

Pixel Rate

14.85 GPixel/s

779.2 GTexel/s

Texture Rate

59.39 GTexel/s

49.87 TFLOPS

FP16 (half)

-

24.93 TFLOPS

FP32 (float)

1425 GFLOPS

1.558 TFLOPS

FP64 (double)

59.39 GFLOPS

Graphics Processor

Navi 21

GPU Name

GK106

Navi 21 XTXH (215-121000247)

GPU Variant

GK106-220-A1

RDNA 2.0

Architecture

Kepler

TSMC

Foundry

TSMC

7 nm

Process Size

28 nm

26.8 billion

Transistors

2.54 billion

520 mm²

Die Size

221 mm²

Board Design

330W

TDP

110W

700 W

Suggested PSU

300 W

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

Outputs

2x DVI 1x mini-HDMI 1.4a

2x 8-pin

Power Connectors

1x 6-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.3

Vulkan

1.1

-

CUDA

3.0

6.5

Shader Model

5.1

Related GPU Comparisons

1

NVIDIA GeForce GT 630 Rev. 2 PCIe x8 vs AMD Radeon RX 6900 XTX

2

NVIDIA GeForce 9400 GT Rev. 2 vs AMD Radeon RX 6900 XTX

3

NVIDIA GeForce GTX 1660 SUPER vs AMD Radeon RX 6900 XTX

4

AMD Radeon RX 7950 XTX vs AMD Radeon RX 6900 XTX

5

NVIDIA P106 100 vs AMD Radeon RX 6900 XTX

6

NVIDIA GeForce RTX 4090 vs AMD Radeon RX 6900 XTX

7

AMD Radeon Pro 5500 XT vs AMD Radeon RX 6900 XTX

8

AMD Radeon RX 6900 XTX vs AMD Radeon RX 590

9

AMD Radeon RX 6900 XTX vs AMD FireStream 9370

10

AMD Radeon RX 6900 XTX vs AMD Radeon HD 6570