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

RTX 4000 SFF Ada Generation

CORE STATE AD104

VRAM 20 GB

CLOCK SPEED 1560 MHz

TDP 70 W

BUS WIDTH 160 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

124,812

geekbench_vulkan

55,845

109,364

passmark_directx_10

61

N/A

passmark_directx_11

79

N/A

passmark_directx_12

49

N/A

passmark_directx_9

177

N/A

passmark_g2d

776

N/A

passmark_g3d

11,646

N/A

passmark_gpu_compute

4,963

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

GTX 1660

RTX 4000 SFF Ada Generation

Core Specs

Shading Units

1,408

6,144 +336.4%

Shaders

1,408

6,144 +336.4%

TMUs

88

192 +118.2%

ROPs

48

64 +33.3%

SM Count

22

48 +118.2%

Clocks

Base Clock

1530 MHz

720 MHz

Boost Clock

1785 MHz

1560 MHz

Memory Clock

2001 MHz 8 Gbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

6 GB

20 GB

VRAM (MB)

6,144

20,480 +233.3%

Memory Type

GDDR5

GDDR6

Memory Bus

192 bit

160 bit

Bandwidth

192.1 GB/s

280.0 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

99.84 GPixel/s

Texture Rate

157.1 GTexel/s

299.5 GTexel/s

FP32 (TFLOPS)

5.027 TFLOPS

19.17 TFLOPS

FP64 (TFLOPS)

157.1 GFLOPS (1:32)

299.5 GFLOPS (1:64)

FP16 (TFLOPS)

10.05 TFLOPS (2:1)

19.17 TFLOPS (1:1)

AI/RT

RT Cores

—

48

Tensor Cores

—

192

Power

TDP

120 W

70 W

TDP (W)

120

70 -41.7%

Suggested PSU

300 W

250 W

Power Connectors

1x 8-pin

None

Architecture

Architecture

Turing

Ada Lovelace

GPU Name

TU116

AD104

Generation

GeForce 16

Workstation Ada (x000A)

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

Dual-slot

Length

229 mm 9 inches

168 mm 6.6 inches

Height

111 mm 4.4 inches

69 mm 2.7 inches

Outputs

1x DVI1x HDMI 2.01x DisplayPort 1.4a

4x mini-DisplayPort 1.4a

Bus Interface

PCIe 3.0 x16

PCIe 4.0 x16

Other

Launch Price

219 USD

—

Production

End-of-life

Active

Predecessor

GeForce 10

Workstation Ampere

Successor

GeForce 20

Blackwell PRO W

View GeForce GTX 1660 Details View RTX 4000 SFF Ada Generation Details