GPU Comparison
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
PROCESS
12 nm
LAUNCH DATE
2019
VS
GEFORCE
Quadro P4000
CORE STATE
GP104
VRAM
8 GB
CLOCK SPEED
1480 MHz
TDP
105 W
BUS WIDTH
256 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 Ti
Quadro P4000
Core Specs
Shading Units
1,536
1,792
+16.7%
Shaders
1,536
1,792
+16.7%
TMUs
96
112
+16.7%
ROPs
48
64
+33.3%
SM Count
24
14
-41.7%
Clocks
Base Clock
1500 MHz
1202 MHz
Boost Clock
1770 MHz
1480 MHz
Memory Clock
1500 MHz
12 Gbps effective
1901 MHz
7.6 Gbps effective
Memory
Memory Size
6 GB
8 GB
VRAM (MB)
6,144
8,192
+33.3%
Memory Type
GDDR6
GDDR5
Memory Bus
192 bit
256 bit
Bandwidth
288.0 GB/s
243.3 GB/s
Cache
L1 Cache
64 KB (per SM)
48 KB (per SM)
L2 Cache
1536 KB
2 MB
Performance
Pixel Rate
84.96 GPixel/s
94.72 GPixel/s
Texture Rate
169.9 GTexel/s
165.8 GTexel/s
FP32 (TFLOPS)
5.437 TFLOPS
5.304 TFLOPS
FP64 (TFLOPS)
169.9 GFLOPS (1:32)
165.8 GFLOPS (1:32)
FP16 (TFLOPS)
10.87 TFLOPS (2:1)
82.88 GFLOPS (1:64)
Power
TDP
120 W
105 W
TDP (W)
120
105
-12.5%
Suggested PSU
300 W
300 W
Power Connectors
1x 8-pin
1x 6-pin
Architecture
Architecture
Turing
Pascal
GPU Name
TU116
GP104
Generation
GeForce 16
Quadro Pascal
(Px000)
Process Size
12 nm
16 nm
Transistors
6,600 million
7,200 million
Die Size
284 mm²
314 mm²
Foundry
TSMC
TSMC
Density
23.2M / mm²
22.9M / 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
Single-slot
Length
229 mm
9 inches
241 mm
9.5 inches
Height
111 mm
4.4 inches
111 mm
4.4 inches
Outputs
1x DVI1x HDMI 2.01x DisplayPort 1.4a
4x DisplayPort 1.4a
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Other
Launch Price
279 USD
815 USD
Production
End-of-life
End-of-life
Predecessor
GeForce 10
Quadro Maxwell
Successor
GeForce 20
Quadro Volta