GPU Comparison
GEFORCE
NVIDIA GeForce GTX 1660
CORE STATE
TU116
VRAM
6 GB
CLOCK SPEED
1785 MHz
TDP
120 W
BUS WIDTH
192 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2019
VS
GEFORCE
P106-100
CORE STATE
GP106
VRAM
6 GB
CLOCK SPEED
1709 MHz
TDP
120 W
BUS WIDTH
192 bit
ARCHITECTURE
Pascal
PROCESS
16 nm
LAUNCH DATE
2017
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_opencl
geekbench_vulkan
passmark_directx_10
passmark_directx_11
passmark_directx_12
passmark_directx_9
passmark_g2d
passmark_g3d
passmark_gpu_compute
DETAILED SPECIFICATIONS
SPECIFICATION
GTX 1660
P106-100
Core Specs
Shading Units
1,408
1,280
-9.1%
Shaders
1,408
1,280
-9.1%
TMUs
88
80
-9.1%
ROPs
48
48
0.0%
SM Count
22
10
-54.5%
Clocks
Base Clock
1530 MHz
1506 MHz
Boost Clock
1785 MHz
1709 MHz
Memory Clock
2001 MHz
8 Gbps effective
2002 MHz
8 Gbps effective
Memory
Memory Size
6 GB
6 GB
VRAM (MB)
6,144
6,144
0.0%
Memory Type
GDDR5
GDDR5
Memory Bus
192 bit
192 bit
Bandwidth
192.1 GB/s
192.2 GB/s
Cache
L1 Cache
64 KB (per SM)
48 KB (per SM)
L2 Cache
1536 KB
1536 KB
Performance
Pixel Rate
85.68 GPixel/s
82.03 GPixel/s
Texture Rate
157.1 GTexel/s
136.7 GTexel/s
FP32 (TFLOPS)
5.027 TFLOPS
4.375 TFLOPS
FP64 (TFLOPS)
157.1 GFLOPS (1:32)
136.7 GFLOPS (1:32)
FP16 (TFLOPS)
10.05 TFLOPS (2:1)
68.36 GFLOPS (1:64)
Power
TDP
120 W
120 W
TDP (W)
120
120
0.0%
Suggested PSU
300 W
300 W
Power Connectors
1x 8-pin
1x 6-pin
Architecture
Architecture
Turing
Pascal
GPU Name
TU116
GP106
Generation
GeForce 16
Mining GPUs
Process Size
12 nm
16 nm
Transistors
6,600 million
4,400 million
Die Size
284 mm²
200 mm²
Foundry
TSMC
TSMC
Density
23.2M / mm²
22.0M / mm²
API Support
DirectX
12 (12_1)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
3.0
3.0
CUDA
7.5
6.1
Shader Model
6.8
6.8
Physical
Slot Width
Dual-slot
Dual-slot
Length
229 mm
9 inches
250 mm
9.8 inches
Height
111 mm
4.4 inches
—
Outputs
1x DVI1x HDMI 2.01x DisplayPort 1.4a
No outputs
Bus Interface
PCIe 3.0 x16
PCIe 1.0 x16
Other
Launch Price
219 USD
—
Production
End-of-life
End-of-life
Predecessor
GeForce 10
—
Successor
GeForce 20
—