GPU Comparison

A

AMD

RADEON

AMD Radeon 660M

CORE STATE Rembrandt

VRAM System Shared

CLOCK SPEED 1900 MHz

TDP 40 W

BUS WIDTH System Shared

ARCHITECTURE RDNA 2.0

nm

PROCESS 6 nm

LAUNCH DATE 2022

VS

NVIDIA

GEFORCE

GeForce RTX 3050 Ti Mobile

CORE STATE GA106

VRAM 4 GB

CLOCK SPEED 1035 MHz

TDP 75 W

BUS WIDTH 128 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

geekbench_opencl

12,876

57,915

geekbench_vulkan

14,748

55,812

3dmark_3dmark_steel_nomad_dx12

N/A

469

passmark_directx_10

N/A

60

passmark_directx_11

N/A

76

passmark_directx_12

N/A

49

passmark_directx_9

N/A

120

passmark_g2d

N/A

498

passmark_g3d

N/A

10,093

passmark_gpu_compute

N/A

4,305

DETAILED SPECIFICATIONS

SPECIFICATION

660M

RTX 3050 Ti Mobile

Core Specs

Shading Units

384

2,560 +566.7%

Shaders

384

2,560 +566.7%

TMUs

24

80 +233.3%

ROPs

16

32 +100.0%

Compute Units

6

—

SM Count

—

20

Clocks

Base Clock

1500 MHz

735 MHz

Boost Clock

1900 MHz

1035 MHz

Memory Clock

System Shared

1500 MHz 12 Gbps effective

Memory

Memory Size

System Shared

4 GB

VRAM (MB)

—

4,096

Memory Type

System Shared

GDDR6

Memory Bus

System Shared

128 bit

Bandwidth

System Dependent

192.0 GB/s

Cache

L1 Cache

128 KB per Array

128 KB (per SM)

L2 Cache

2 MB

2 MB

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

30.40 GPixel/s

33.12 GPixel/s

Texture Rate

45.60 GTexel/s

82.80 GTexel/s

FP32 (TFLOPS)

1,459.2 GFLOPS

5.299 TFLOPS

FP64 (TFLOPS)

91.20 GFLOPS (1:16)

82.80 GFLOPS (1:64)

FP16 (TFLOPS)

2.918 TFLOPS (2:1)

5.299 TFLOPS (1:1)

AI/RT

RT Cores

6

20 +233.3%

Tensor Cores

—

80

Power

TDP

40 W

75 W

TDP (W)

40

75 +87.5%

Power Connectors

None

None

Architecture

Architecture

RDNA 2.0

Ampere

GPU Name

Rembrandt

GA106

Generation

Navi II IGP (Rembrandt Mobile)

GeForce 30 Mobile

Process Size

6 nm

8 nm

Transistors

13,100 million

12,000 million

Die Size

208 mm²

276 mm²

Foundry

TSMC

Samsung

Density

63.0M / mm²

43.5M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

2.0

3.0

CUDA

—

8.6

Shader Model

6.8

6.8

Physical

Slot Width

IGP

IGP

Outputs

Portable Device Dependent

Portable Device Dependent

Bus Interface

PCIe 4.0 x8

PCIe 4.0 x16

Other

Production

End-of-life

End-of-life

Predecessor

Vega II IGP

GeForce 20 Mobile

Successor

Navi III IGP

—

View Radeon 660M Details View GeForce RTX 3050 Ti Mobile Details