GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce GTX 1660

CORE STATE TU116

VRAM 6 GB

CLOCK SPEED 1785 MHz

TDP 120 W

BUS WIDTH 192 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2019

VS

NVIDIA

GEFORCE

GeForce RTX 4080 Mobile

CORE STATE AD104

VRAM 12 GB

CLOCK SPEED 1665 MHz

TDP 110 W

BUS WIDTH 192 bit

ARCHITECTURE Ada Lovelace

nm

PROCESS 5 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

1,065

N/A

geekbench_opencl

57,988

159,575

geekbench_vulkan

55,845

145,807

passmark_directx_10

61

157

passmark_directx_11

79

244

passmark_directx_12

49

96

passmark_directx_9

177

286

passmark_g2d

776

929

passmark_g3d

11,646

24,926

passmark_gpu_compute

4,963

11,191

DETAILED SPECIFICATIONS

SPECIFICATION

GTX 1660

RTX 4080 Mobile

Core Specs

Shading Units

1,408

7,424 +427.3%

Shaders

1,408

7,424 +427.3%

TMUs

88

232 +163.6%

ROPs

48

80 +66.7%

SM Count

22

58 +163.6%

Clocks

Base Clock

1530 MHz

1290 MHz

Boost Clock

1785 MHz

1665 MHz

Memory Clock

2001 MHz 8 Gbps effective

2250 MHz 18 Gbps effective

Memory

Memory Size

6 GB

12 GB

VRAM (MB)

6,144

12,288 +100.0%

Memory Type

GDDR5

GDDR6

Memory Bus

192 bit

192 bit

Bandwidth

192.1 GB/s

432.0 GB/s

Cache

L1 Cache

64 KB (per SM)

128 KB (per SM)

L2 Cache

1536 KB

48 MB

Performance

Pixel Rate

85.68 GPixel/s

133.2 GPixel/s

Texture Rate

157.1 GTexel/s

386.3 GTexel/s

FP32 (TFLOPS)

5.027 TFLOPS

24.72 TFLOPS

FP64 (TFLOPS)

157.1 GFLOPS (1:32)

386.3 GFLOPS (1:64)

FP16 (TFLOPS)

10.05 TFLOPS (2:1)

24.72 TFLOPS (1:1)

AI/RT

RT Cores

—

58

Tensor Cores

—

232

Power

TDP

120 W

110 W

TDP (W)

120

110 -8.3%

Suggested PSU

300 W

—

Power Connectors

1x 8-pin

None

Architecture

Architecture

Turing

Ada Lovelace

GPU Name

TU116

AD104

Generation

GeForce 16

GeForce 40 Mobile

Process Size

12 nm

5 nm

Transistors

6,600 million

35,800 million

Die Size

284 mm²

294 mm²

Foundry

TSMC

TSMC

Density

23.2M / mm²

121.8M / mm²

API Support

DirectX

12 (12_1)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

3.0

3.0

CUDA

7.5

8.9

Shader Model

6.8

6.8

Physical

Slot Width

Dual-slot

IGP

Length

229 mm 9 inches

—

Height

111 mm 4.4 inches

—

Outputs

1x DVI1x HDMI 2.01x DisplayPort 1.4a

Portable Device Dependent

Bus Interface

PCIe 3.0 x16

PCIe 4.0 x16

Other

Launch Price

219 USD

—

Production

End-of-life

Active

Predecessor

GeForce 10

GeForce 30 Mobile

Successor

GeForce 20

GeForce 50 Mobile

View GeForce GTX 1660 Details View GeForce RTX 4080 Mobile Details