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
TITAN Xp
CORE STATE
GP102
VRAM
12 GB
CLOCK SPEED
1582 MHz
TDP
250 W
BUS WIDTH
384 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
TITAN Xp
Core Specs
Shading Units
1,536
3,840
+150.0%
Shaders
1,536
3,840
+150.0%
TMUs
96
240
+150.0%
ROPs
48
96
+100.0%
SM Count
24
30
+25.0%
Clocks
Base Clock
1500 MHz
1405 MHz
Boost Clock
1770 MHz
1582 MHz
Memory Clock
1500 MHz
12 Gbps effective
1426 MHz
11.4 Gbps effective
Memory
Memory Size
6 GB
12 GB
VRAM (MB)
6,144
12,288
+100.0%
Memory Type
GDDR6
GDDR5X
Memory Bus
192 bit
384 bit
Bandwidth
288.0 GB/s
547.6 GB/s
Cache
L1 Cache
64 KB (per SM)
48 KB (per SM)
L2 Cache
1536 KB
3 MB
Performance
Pixel Rate
84.96 GPixel/s
151.9 GPixel/s
Texture Rate
169.9 GTexel/s
379.7 GTexel/s
FP32 (TFLOPS)
5.437 TFLOPS
12.15 TFLOPS
FP64 (TFLOPS)
169.9 GFLOPS (1:32)
379.7 GFLOPS (1:32)
FP16 (TFLOPS)
10.87 TFLOPS (2:1)
189.8 GFLOPS (1:64)
Power
TDP
120 W
250 W
TDP (W)
120
250
+108.3%
Suggested PSU
300 W
600 W
Power Connectors
1x 8-pin
1x 6-pin + 1x 8-pin
Architecture
Architecture
Turing
Pascal
GPU Name
TU116
GP102
Generation
GeForce 16
GeForce 10
Process Size
12 nm
16 nm
Transistors
6,600 million
11,800 million
Die Size
284 mm²
471 mm²
Foundry
TSMC
TSMC
Density
23.2M / mm²
25.1M / 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
267 mm
10.5 inches
Height
111 mm
4.4 inches
112 mm
4.4 inches
Outputs
1x DVI1x HDMI 2.01x DisplayPort 1.4a
1x HDMI 2.03x DisplayPort 1.4a
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Other
Launch Price
279 USD
1,199 USD
Production
End-of-life
End-of-life
Predecessor
GeForce 10
GeForce 900
Successor
GeForce 20
GeForce 20