GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce GTX 1660 SUPER

CORE STATE TU116

VRAM 6 GB

CLOCK SPEED 1785 MHz

TDP 125 W

BUS WIDTH 192 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2019

VS

NVIDIA

GEFORCE

GeForce RTX 3070 Mobile

CORE STATE GA104

VRAM 8 GB

CLOCK SPEED 1560 MHz

TDP 115 W

BUS WIDTH 256 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

1,278

2,380

geekbench_opencl

62,664

92,939

geekbench_vulkan

59,933

86,768

passmark_directx_10

65

113

passmark_directx_11

104

138

passmark_directx_12

50

64

passmark_directx_9

189

160

passmark_g2d

805

641

passmark_g3d

12,699

15,309

passmark_gpu_compute

5,076

6,827

DETAILED SPECIFICATIONS

SPECIFICATION

GTX 1660 SUPER

RTX 3070 Mobile

Core Specs

Shading Units

1,408

5,120 +263.6%

Shaders

1,408

5,120 +263.6%

TMUs

88

160 +81.8%

ROPs

48

80 +66.7%

SM Count

22

40 +81.8%

Clocks

Base Clock

1530 MHz

1110 MHz

Boost Clock

1785 MHz

1560 MHz

Memory Clock

1750 MHz 14 Gbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

6 GB

8 GB

VRAM (MB)

6,144

8,192 +33.3%

Memory Type

GDDR6

GDDR6

Memory Bus

192 bit

256 bit

Bandwidth

336.0 GB/s

448.0 GB/s

Cache

L1 Cache

64 KB (per SM)

128 KB (per SM)

L2 Cache

1536 KB

4 MB

Performance

Pixel Rate

85.68 GPixel/s

124.8 GPixel/s

Texture Rate

157.1 GTexel/s

249.6 GTexel/s

FP32 (TFLOPS)

5.027 TFLOPS

15.97 TFLOPS

FP64 (TFLOPS)

157.1 GFLOPS (1:32)

249.6 GFLOPS (1:64)

FP16 (TFLOPS)

10.05 TFLOPS (2:1)

15.97 TFLOPS (1:1)

AI/RT

RT Cores

—

40

Tensor Cores

—

160

Power

TDP

125 W

115 W

TDP (W)

125

115 -8.0%

Suggested PSU

300 W

—

Power Connectors

1x 8-pin

None

Architecture

Architecture

Turing

Ampere

GPU Name

TU116

GA104

Generation

GeForce 16

GeForce 30 Mobile

Process Size

12 nm

8 nm

Transistors

6,600 million

17,400 million

Die Size

284 mm²

392 mm²

Foundry

TSMC

Samsung

Density

23.2M / mm²

44.4M / 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

8.6

Shader Model

6.8

6.8

Physical

Slot Width

Dual-slot

—

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 x16

Other

Launch Price

229 USD

—

Production

End-of-life

End-of-life

Predecessor

GeForce 10

GeForce 20 Mobile

Successor

GeForce 20

—

View GeForce GTX 1660 SUPER Details View GeForce RTX 3070 Mobile Details