GPU Comparison

A

AMD

RADEON

AMD Radeon RX 6600S

CORE STATE Navi 23

VRAM 4 GB

CLOCK SPEED 2000 MHz

TDP 80 W

BUS WIDTH 128 bit

ARCHITECTURE RDNA 2.0

nm

PROCESS 7 nm

LAUNCH DATE 2022

VS

NVIDIA

GEFORCE

GeForce GTX TITAN X

CORE STATE GM200

VRAM 12 GB

CLOCK SPEED 1089 MHz

TDP 250 W

BUS WIDTH 384 bit

ARCHITECTURE Maxwell 2.0

nm

PROCESS 28 nm

LAUNCH DATE 2015

PERFORMANCE BENCHMARKS

geekbench_opencl

66,403

41,155

passmark_directx_10

81

N/A

passmark_directx_11

105

N/A

passmark_directx_12

56

N/A

passmark_directx_9

176

N/A

passmark_g2d

647

N/A

passmark_g3d

12,649

N/A

passmark_gpu_compute

4,879

N/A

geekbench_metal

N/A

18,723

geekbench_vulkan

N/A

49,038

DETAILED SPECIFICATIONS

SPECIFICATION

RX 6600S

GTX TITAN X

Core Specs

Shading Units

1,792

3,072 +71.4%

Shaders

1,792

3,072 +71.4%

TMUs

112

192 +71.4%

ROPs

64

96 +50.0%

Compute Units

28

—

Clocks

Base Clock

1700 MHz

1000 MHz

Boost Clock

2000 MHz

1089 MHz

Game Clock

1881 MHz

—

Memory Clock

1750 MHz 14 Gbps effective

1753 MHz 7 Gbps effective

Memory

Memory Size

4 GB

12 GB

VRAM (MB)

4,096

12,288 +200.0%

Memory Type

GDDR6

GDDR5

Memory Bus

128 bit

384 bit

Bandwidth

224.0 GB/s

336.6 GB/s

Cache

L1 Cache

128 KB per Array

48 KB (per SMM)

L2 Cache

2 MB

3 MB

L3 Cache

32 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

128.0 GPixel/s

104.5 GPixel/s

Texture Rate

224.0 GTexel/s

209.1 GTexel/s

FP32 (TFLOPS)

7.168 TFLOPS

6.691 TFLOPS

FP64 (TFLOPS)

448.0 GFLOPS (1:16)

209.1 GFLOPS (1:32)

FP16 (TFLOPS)

14.34 TFLOPS (2:1)

—

AI/RT

RT Cores

28

—

Power

TDP

80 W

250 W

TDP (W)

80

250 +212.5%

Suggested PSU

—

600 W

Power Connectors

None

1x 6-pin + 1x 8-pin

Architecture

Architecture

RDNA 2.0

Maxwell 2.0

GPU Name

Navi 23

GM200

Generation

Navi Mobile (RX 6000M)

GeForce 900

Process Size

7 nm

28 nm

Transistors

11,060 million

8,000 million

Die Size

237 mm²

601 mm²

Foundry

TSMC

TSMC

Density

46.7M / mm²

13.3M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 (12_1)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

2.1

3.0

CUDA

—

5.2

Shader Model

6.8

6.8

Physical

Slot Width

IGP

Dual-slot

Length

—

267 mm 10.5 inches

Height

—

111 mm 4.4 inches

Outputs

Portable Device Dependent

1x DVI1x HDMI 2.03x DisplayPort 1.2

Bus Interface

PCIe 4.0 x8

PCIe 3.0 x16

Other

Launch Price

—

999 USD

Production

End-of-life

End-of-life

Predecessor

Polaris Mobile

GeForce 700

Successor

—

GeForce 10

View Radeon RX 6600S Details View GeForce GTX TITAN X Details