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

GeForce RTX 4070 Ti

CORE STATE AD104

VRAM 12 GB

CLOCK SPEED 2610 MHz

TDP 285 W

BUS WIDTH 192 bit

ARCHITECTURE Ada Lovelace

nm

PROCESS 5 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

1,061

5,024

geekbench_opencl

60,863

205,028

geekbench_vulkan

58,014

186,784

passmark_directx_10

66

187

passmark_directx_11

103

288

passmark_directx_12

51

116

passmark_directx_9

190

352

passmark_g2d

804

1,200

passmark_g3d

12,871

31,624

passmark_gpu_compute

5,226

18,396

DETAILED SPECIFICATIONS

SPECIFICATION

GTX 1660 Ti

RTX 4070 Ti

Core Specs

Shading Units

1,536

7,680 +400.0%

Shaders

1,536

7,680 +400.0%

TMUs

96

240 +150.0%

ROPs

48

80 +66.7%

SM Count

24

60 +150.0%

Clocks

Base Clock

1500 MHz

2310 MHz

Boost Clock

1770 MHz

2610 MHz

Memory Clock

1500 MHz 12 Gbps effective

1313 MHz 21 Gbps effective

Memory

Memory Size

6 GB

12 GB

VRAM (MB)

6,144

12,288 +100.0%

Memory Type

GDDR6

GDDR6X

Memory Bus

192 bit

192 bit

Bandwidth

288.0 GB/s

504.2 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

208.8 GPixel/s

Texture Rate

169.9 GTexel/s

626.4 GTexel/s

FP32 (TFLOPS)

5.437 TFLOPS

40.09 TFLOPS

FP64 (TFLOPS)

169.9 GFLOPS (1:32)

626.4 GFLOPS (1:64)

FP16 (TFLOPS)

10.87 TFLOPS (2:1)

40.09 TFLOPS (1:1)

AI/RT

RT Cores

—

60

Tensor Cores

—

240

Power

TDP

120 W

285 W

TDP (W)

120

285 +137.5%

Suggested PSU

300 W

600 W

Power Connectors

1x 8-pin

1x 16-pin

Architecture

Architecture

Turing

Ada Lovelace

GPU Name

TU116

AD104

Generation

GeForce 16

GeForce 40

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

285 mm 11.2 inches

Height

111 mm 4.4 inches

112 mm 4.4 inches

Outputs

1x DVI1x HDMI 2.01x DisplayPort 1.4a

1x HDMI 2.13x DisplayPort 1.4a

Bus Interface

PCIe 3.0 x16

PCIe 4.0 x16

Other

Launch Price

279 USD

799 USD

Production

End-of-life

End-of-life

Predecessor

GeForce 10

GeForce 30

Successor

GeForce 20

GeForce 50

View GeForce GTX 1660 Ti Details View GeForce RTX 4070 Ti Details