GPU Comparison

A

AMD

RADEON

AMD Radeon RX 6650M XT

CORE STATE Navi 23

VRAM 8 GB

CLOCK SPEED 2416 MHz

TDP 120 W

BUS WIDTH 128 bit

ARCHITECTURE RDNA 2.0

nm

PROCESS 7 nm

LAUNCH DATE 2022

VS

NVIDIA

GEFORCE

GeForce RTX 2080

CORE STATE TU104

VRAM 8 GB

CLOCK SPEED 1710 MHz

TDP 215 W

BUS WIDTH 256 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2018

PERFORMANCE BENCHMARKS

geekbench_opencl

76,768

105,271

3dmark_3dmark_steel_nomad_dx12

N/A

1,752

geekbench_vulkan

N/A

101,532

passmark_directx_10

N/A

136

passmark_directx_11

N/A

158

passmark_directx_12

N/A

72

passmark_directx_9

N/A

223

passmark_g2d

N/A

907

passmark_g3d

N/A

18,720

passmark_gpu_compute

N/A

7,872

DETAILED SPECIFICATIONS

SPECIFICATION

RX 6650M XT

RTX 2080

Core Specs

Shading Units

2,048

2,944 +43.8%

Shaders

2,048

2,944 +43.8%

TMUs

128

184 +43.8%

ROPs

64

64 0.0%

Compute Units

32

—

SM Count

—

46

Clocks

Base Clock

2068 MHz

1515 MHz

Boost Clock

2416 MHz

1710 MHz

Game Clock

2162 MHz

—

Memory Clock

2000 MHz 16 Gbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

8 GB

8 GB

VRAM (MB)

8,192

8,192 0.0%

Memory Type

GDDR6

GDDR6

Memory Bus

128 bit

256 bit

Bandwidth

256.0 GB/s

448.0 GB/s

Cache

L1 Cache

128 KB per Array

64 KB (per SM)

L2 Cache

2 MB

4 MB

L3 Cache

32 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

154.6 GPixel/s

109.4 GPixel/s

Texture Rate

309.2 GTexel/s

314.6 GTexel/s

FP32 (TFLOPS)

9.896 TFLOPS

10.07 TFLOPS

FP64 (TFLOPS)

618.5 GFLOPS (1:16)

314.6 GFLOPS (1:32)

FP16 (TFLOPS)

19.79 TFLOPS (2:1)

20.14 TFLOPS (2:1)

AI/RT

RT Cores

32

46 +43.8%

Tensor Cores

—

368

Power

TDP

120 W

215 W

TDP (W)

120

215 +79.2%

Suggested PSU

—

550 W

Power Connectors

None

1x 6-pin + 1x 8-pin

Architecture

Architecture

RDNA 2.0

Turing

GPU Name

Navi 23

TU104

Generation

Navi Mobile (RX 6000M)

GeForce 20

Process Size

7 nm

12 nm

Transistors

11,060 million

13,600 million

Die Size

237 mm²

545 mm²

Foundry

TSMC

TSMC

Density

46.7M / mm²

25.0M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

2.1

3.0

CUDA

—

7.5

Shader Model

6.8

6.8

Physical

Slot Width

IGP

Dual-slot

Length

—

267 mm 10.5 inches

Height

—

116 mm 4.6 inches

Outputs

Portable Device Dependent

1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C

Bus Interface

PCIe 4.0 x8

PCIe 3.0 x16

Other

Launch Price

—

699 USD

Production

End-of-life

End-of-life

Predecessor

Polaris Mobile

GeForce 10

Successor

—

GeForce 30

View Radeon RX 6650M XT Details View GeForce RTX 2080 Details