NVIDIA GeForce GTX 1660 Ti Max-Q vs NVIDIA GeForce RTX 2070 Super Max-Q Full Specs

Summary

1,536 Shaders 1.33GHz	2,560 Shaders 1.16GHz
6GB GDDR6288GB/s	8GB GDDR6384GB/s
Peak·FP32·FP16 4.1 TFLOPS	Peak·FP32·FP16 5.91 TFLOPS
Form Factor Soldered	Form Factor Soldered
TDP 60W	TDP 80W

Highlights

Peak OPS

Peak OPS FP32 FP16 Tensor FP16-16 Tensor FP16-32 FP64 Tensor BF16 Tensor TF32 Tensor INT8 Tensor INT4 Memory Bandwidth TDP

GeForce GTX 1660 Ti Max-Q8.2 TFLOPSFP16

x1

GeForce RTX 2070 Super Max-Q189.2 TOPSINT4 Tensor

x23.07

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Theoretical Performance

Clock Speed1335MHz UC·Base·Boost·OC	Clock Speed1155MHz UC·Base·Boost·OC
Peak OPS 8.2 TFLOPSFP16	Peak OPS 189.2 TOPSINT4 Tensor
FP16 8.2 TFLOPS Tensor FP16-16 - Tensor FP16-32 -	FP16 11.83 TFLOPS Tensor FP16-16 47.31 TFLOPS Tensor FP16-32 23.65 TFLOPS
-	Tensor BF16 23.65 TFLOPS
Tensor TF32 -	Tensor TF32 23.65 TFLOPS
FP32 4.1 TFLOPS	FP32 5.91 TFLOPS
FP64 128.2 GFLOPS	FP64 184.8 GFLOPS
Tensor INT4 -	Tensor INT4 189.2 TOPS
-	Tensor INT8 94.62 TOPS
Ray -	Ray 17.84 TOPS
Pixel Rate 64.1 GPixel/s	Pixel Rate 73.9 GPixel/s
Texture Rate 128.2 GTexel/s	Texture Rate 184.8 GTexel/s

Core Config

Shaders 1,536 Shaders	Shaders 2,560 Shaders
TMUs 96 TMUs	TMUs 160 TMUs
ROPs 48 ROPs	ROPs 64 ROPs
Tensor Cores -	Tensor Cores 320 T-Cores
RT Cores -	RT Cores 40 RT-Cores
SMs 24 SMs	SMs 40 SMs

Clocks

Base Clock 1.14GHz	Base Clock 930MHz
Boost Clock 1.33GHz	Boost Clock 1.16GHz

Cache

L1 32KB/SM Tex	L1 32KB/SM Tex
L2 Cache 1.5MB shared	L2 Cache 4MB shared

Memory

6GB GDDR6	8GB GDDR6
Memory Bus 192-bit	Memory Bus 256-bit
Memory Speed 12GT/s	Memory Speed 12GT/s
Memory Bandwidth 288GB/s	Memory Bandwidth 384GB/s
ECC No	ECC No

Power & Thermals

TDP 60W

TDP 80W

Video Output

Max Resolution 7680x4320	Max Resolution 7680x4320
Refresh Rate Calculator 7680x4320 Resolution8K UHD Refresh Rate 60Hz	Refresh Rate Calculator 7680x4320 Resolution8K UHD Refresh Rate 60Hz
Multi-Monitor 3	Multi-Monitor 3
Adaptive Sync G-Sync FreeSync	Adaptive Sync G-Sync FreeSync
DSC Supported	DSC Supported
HDCP HDCP 2.2	HDCP HDCP 2.2

API Support

Shader Model 6.6	Shader Model 6.6
DirectX DirectX 12 Direct3D 12_1	DirectX DirectX 12 Direct3D 12_2
OpenGL 4.6 OpenCL 3 Vulkan 1.2	OpenGL 4.6 OpenCL 3 Vulkan 1.2
CUDA 7.5 PureVideo HD VP10 VDPAU Feature Set J	CUDA 7.5 PureVideo HD VP10 VDPAU Feature Set J

Encoder

Encoder NVENC 7	Encoder NVENC 7
Codec AVC (H.264) HEVC (H.265)	Codec AVC (H.264) HEVC (H.265)

Decoder

Decoder NVDEC 4	Decoder NVDEC 4
Codec MPEG-1 MPEG-2 MPEG-4 VC-1 VP8 VP9 AVC (H.264) HEVC (H.265)	Codec MPEG-1 MPEG-2 MPEG-4 VC-1 VP8 VP9 AVC (H.264) HEVC (H.265)

Card

Form Factor Soldered	Form Factor Soldered
PCIe PCIe 3.0 x16	PCIe PCIe 3.0 x16

Chip

Manufacturer NVIDIA	Manufacturer NVIDIA
Chip Designer NVIDIA	Chip Designer NVIDIA
Architecture Turing	Architecture Turing
Family GeForce 16	Family GeForce 20
Branding	Branding
Codename NV168	Codename NV164
Chip Variant TU116-250-KA-A1	Chip Variant TU104-150-KC-A1
Market Segment Laptop	Market Segment Laptop
Release Date Apr 23, 2019	Release Date Apr 2, 2020

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node 12FFN	Fabrication Node 12FFN
Die Size 284mm²	Die Size 545mm²
Transistor Count 6.6B	Transistor Count 13.6B
Transistor Density 23.24 MTr/mm²	Transistor Density 24.95 MTr/mm²

Images