GPU Comparison

A

AMD

RADEON

AMD Radeon RX 6600 XT

CORE STATE Navi 23

VRAM 8 GB

CLOCK SPEED 2589 MHz

TDP 160 W

BUS WIDTH 128 bit

ARCHITECTURE RDNA 2.0

nm

PROCESS 7 nm

LAUNCH DATE 2021

VS

NVIDIA

GEFORCE

Quadro RTX 6000 Mobile

CORE STATE TU102

VRAM 24 GB

CLOCK SPEED 1455 MHz

TDP —

BUS WIDTH 384 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2019

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

1,804

N/A

geekbench_metal

108,608

N/A

geekbench_opencl

82,736

N/A

geekbench_vulkan

89,263

N/A

passmark_directx_10

109

N/A

passmark_directx_11

163

N/A

passmark_directx_12

61

N/A

passmark_directx_9

194

N/A

passmark_g2d

912

N/A

passmark_g3d

16,461

N/A

passmark_gpu_compute

7,520

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

RX 6600 XT

Quadro RTX 6000 Mobile

Core Specs

Shading Units

2,048

4,608 +125.0%

Shaders

2,048

4,608 +125.0%

TMUs

128

288 +125.0%

ROPs

64

96 +50.0%

Compute Units

32

—

SM Count

—

72

Clocks

Base Clock

1968 MHz

1275 MHz

Boost Clock

2589 MHz

1455 MHz

Game Clock

2359 MHz

—

Memory Clock

2000 MHz 16 Gbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

8 GB

24 GB

VRAM (MB)

8,192

24,576 +200.0%

Memory Type

GDDR6

GDDR6

Memory Bus

128 bit

384 bit

Bandwidth

256.0 GB/s

672.0 GB/s

Cache

L1 Cache

128 KB per Array

64 KB (per SM)

L2 Cache

2 MB

6 MB

L3 Cache

32 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

165.7 GPixel/s

139.7 GPixel/s

Texture Rate

331.4 GTexel/s

419.0 GTexel/s

FP32 (TFLOPS)

10.60 TFLOPS

13.41 TFLOPS

FP64 (TFLOPS)

662.8 GFLOPS (1:16)

419.0 GFLOPS (1:32)

FP16 (TFLOPS)

21.21 TFLOPS (2:1)

26.82 TFLOPS (2:1)

AI/RT

RT Cores

32

72 +125.0%

Tensor Cores

—

576

Power

TDP

160 W

—

TDP (W)

160

—

Suggested PSU

450 W

—

Power Connectors

1x 8-pin

None

Architecture

Architecture

RDNA 2.0

Turing

GPU Name

Navi 23

TU102

Generation

Navi II (RX 6000)

Quadro Turing-M (Tx000)

Process Size

7 nm

12 nm

Transistors

11,060 million

18,600 million

Die Size

237 mm²

754 mm²

Foundry

TSMC

TSMC

Density

46.7M / mm²

24.7M / 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

Dual-slot

IGP

Length

190 mm 7.5 inches

—

Height

110 mm 4.3 inches

—

Outputs

1x HDMI 2.13x DisplayPort 1.4a

Portable Device Dependent

Bus Interface

PCIe 4.0 x8

PCIe 3.0 x16

Other

Launch Price

379 USD

—

Production

End-of-life

End-of-life

Predecessor

Navi

Quadro Pascal-M

Successor

Navi III

Ampere-MW

View Radeon RX 6600 XT Details View Quadro RTX 6000 Mobile Details