GPU Comparison

A

AMD

RADEON

AMD Radeon RX 6650 XT

CORE STATE Navi 23

VRAM 8 GB

CLOCK SPEED 2635 MHz

TDP 176 W

BUS WIDTH 128 bit

ARCHITECTURE RDNA 2.0

nm

PROCESS 7 nm

LAUNCH DATE 2022

VS

NVIDIA

GEFORCE

GeForce GT 545

CORE STATE GF116

VRAM 1536 MB

CLOCK SPEED —

TDP 70 W

BUS WIDTH 192 bit

ARCHITECTURE Fermi 2.0

nm

PROCESS 40 nm

LAUNCH DATE 2011

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

1,859

N/A

geekbench_metal

109,922

N/A

geekbench_opencl

87,548

3,643

geekbench_vulkan

93,769

N/A

passmark_directx_10

109

N/A

passmark_directx_11

169

N/A

passmark_directx_12

62

N/A

passmark_directx_9

215

N/A

passmark_g2d

918

N/A

passmark_g3d

17,166

N/A

passmark_gpu_compute

7,532

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

RX 6650 XT

GT 545

Core Specs

Shading Units

2,048

144 -93.0%

Shaders

2,048

144 -93.0%

TMUs

128

24 -81.3%

ROPs

64

16 -75.0%

Compute Units

32

—

SM Count

—

3

Clocks

Base Clock

2055 MHz

—

Boost Clock

2635 MHz

—

GPU Clock

—

720 MHz

Game Clock

2410 MHz

—

Shader Clock

—

1440 MHz

Memory Clock

2190 MHz 17.5 Gbps effective

800 MHz 1600 Mbps effective

Memory

Memory Size

8 GB

1536 MB

VRAM (MB)

8,192

1,536 -81.3%

Memory Type

GDDR6

DDR3

Memory Bus

128 bit

192 bit

Bandwidth

280.3 GB/s

38.40 GB/s

Cache

L1 Cache

128 KB per Array

64 KB (per SM)

L2 Cache

2 MB

384 KB

L3 Cache

32 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

168.6 GPixel/s

4.320 GPixel/s

Texture Rate

337.3 GTexel/s

17.28 GTexel/s

FP32 (TFLOPS)

10.79 TFLOPS

414.7 GFLOPS

FP64 (TFLOPS)

674.6 GFLOPS (1:16)

34.56 GFLOPS (1:12)

FP16 (TFLOPS)

21.59 TFLOPS (2:1)

—

AI/RT

RT Cores

32

—

Power

TDP

176 W

70 W

TDP (W)

176

70 -60.2%

Suggested PSU

450 W

250 W

Power Connectors

1x 8-pin

None

Architecture

Architecture

RDNA 2.0

Fermi 2.0

GPU Name

Navi 23

GF116

Generation

Navi II (RX 6000)

GeForce 500

Process Size

7 nm

40 nm

Transistors

11,060 million

1,170 million

Die Size

237 mm²

238 mm²

Foundry

TSMC

TSMC

Density

46.7M / mm²

4.9M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 (11_0)

OpenGL

4.6

4.6

Vulkan

1.4

—

OpenCL

2.1

1.1

CUDA

—

2.1

Shader Model

6.8

5.1

Physical

Slot Width

Dual-slot

Single-slot

Length

—

145 mm 5.7 inches

Outputs

1x HDMI 2.13x DisplayPort 1.4a

1x DVI1x HDMI 1.3a1x VGA

Bus Interface

PCIe 4.0 x8

PCIe 2.0 x16

Other

Launch Price

399 USD

149 USD

Production

End-of-life

End-of-life

Predecessor

Navi

GeForce 400

Successor

Navi III

GeForce 600

View Radeon RX 6650 XT Details View GeForce GT 545 Details