GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce GTX 1660 Ti

CORE STATE TU116

VRAM 6 GB

CLOCK SPEED 1770 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

1,061

N/A

geekbench_opencl

60,863

124,812

geekbench_vulkan

58,014

109,364

passmark_directx_10

66

N/A

passmark_directx_11

103

N/A

passmark_directx_12

51

N/A

passmark_directx_9

190

N/A

passmark_g2d

804

N/A

passmark_g3d

12,871

N/A

passmark_gpu_compute

5,226

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

GTX 1660 Ti

RTX 4000 SFF Ada Generation

Core Specs

Shading Units

1,536

6,144 +300.0%

Shaders

1,536

6,144 +300.0%

TMUs

96

192 +100.0%

ROPs

48

64 +33.3%

SM Count

24

48 +100.0%

Clocks

Base Clock

1500 MHz

720 MHz

Boost Clock

1770 MHz

1560 MHz

Memory Clock

1500 MHz 12 Gbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

6 GB

20 GB

VRAM (MB)

6,144

20,480 +233.3%

Memory Type

GDDR6

GDDR6

Memory Bus

192 bit

160 bit

Bandwidth

288.0 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

84.96 GPixel/s

99.84 GPixel/s

Texture Rate

169.9 GTexel/s

299.5 GTexel/s

FP32 (TFLOPS)

5.437 TFLOPS

19.17 TFLOPS

FP64 (TFLOPS)

169.9 GFLOPS (1:32)

299.5 GFLOPS (1:64)

FP16 (TFLOPS)

10.87 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

279 USD

—

Production

End-of-life

Active

Predecessor

GeForce 10

Workstation Ampere

Successor

GeForce 20

Blackwell PRO W

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