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 4070 Mobile

CORE STATE AD106

VRAM 8 GB

CLOCK SPEED 1695 MHz

TDP 115 W

BUS WIDTH 128 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

109,197

geekbench_vulkan

55,845

108,367

passmark_directx_10

61

116

passmark_directx_11

79

179

passmark_directx_12

49

85

passmark_directx_9

177

223

passmark_g2d

776

763

passmark_g3d

11,646

19,587

passmark_gpu_compute

4,963

8,399

DETAILED SPECIFICATIONS

SPECIFICATION

GTX 1660

RTX 4070 Mobile

Core Specs

Shading Units

1,408

4,608 +227.3%

Shaders

1,408

4,608 +227.3%

TMUs

88

144 +63.6%

ROPs

48

48 0.0%

SM Count

22

36 +63.6%

Clocks

Base Clock

1530 MHz

1395 MHz

Boost Clock

1785 MHz

1695 MHz

Memory Clock

2001 MHz 8 Gbps effective

2000 MHz 16 Gbps effective

Memory

Memory Size

6 GB

8 GB

VRAM (MB)

6,144

8,192 +33.3%

Memory Type

GDDR5

GDDR6

Memory Bus

192 bit

128 bit

Bandwidth

192.1 GB/s

256.0 GB/s

Cache

L1 Cache

64 KB (per SM)

128 KB (per SM)

L2 Cache

1536 KB

32 MB

Performance

Pixel Rate

85.68 GPixel/s

81.36 GPixel/s

Texture Rate

157.1 GTexel/s

244.1 GTexel/s

FP32 (TFLOPS)

5.027 TFLOPS

15.62 TFLOPS

FP64 (TFLOPS)

157.1 GFLOPS (1:32)

244.1 GFLOPS (1:64)

FP16 (TFLOPS)

10.05 TFLOPS (2:1)

15.62 TFLOPS (1:1)

AI/RT

RT Cores

—

36

Tensor Cores

—

144

Power

TDP

120 W

115 W

TDP (W)

120

115 -4.2%

Suggested PSU

300 W

—

Power Connectors

1x 8-pin

None

Architecture

Architecture

Turing

Ada Lovelace

GPU Name

TU116

AD106

Generation

GeForce 16

GeForce 40 Mobile

Process Size

12 nm

5 nm

Transistors

6,600 million

22,900 million

Die Size

284 mm²

188 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 x8

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 4070 Mobile Details