NVIDIA GeForce RTX 3070 TiM vs NVIDIA GeForce GTX 1660 Ti Max Q
GPU · Specs Compare
Graphics Card
Release Date
Nov 2022
Apr 2019
Generation
GeForce 30
GeForce 16 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
915 MHz
1140 MHz
Boost Clock
1410 MHz
1335 MHz
Memory Clock
1750 MHz
1500 MHz
Memory
Memory Size
8GB
6GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
192bit
Bandwidth
448.0GB/s
288.0GB/s
Render Config
SM Count
46
24
Shading Units
5888
1536
TMUs
184
96
ROPs
96
48
Tensor Cores
184
—
RT Cores
46
—
L1 Cache
128 KB (per SM)
64 KB (per SM)
L2 Cache
4 MB
1536 KB
Theoretical Performance
Pixel Rate
135.4 GPixel/s
64.08 GPixel/s
Texture Rate
259.4 GTexel/s
128.2 GTexel/s
FP16 (half)
16.60 TFLOPS
8.202 TFLOPS
FP32 (float)
16.60 TFLOPS
4.101 TFLOPS
FP64 (double)
259.4 GFLOPS
128.2 GFLOPS
Graphics Processor
GPU Name
GA104
TU116
Architecture
Ampere
Turing
Foundry
Samsung
TSMC
Process Size
8 nm
12 nm
Transistors
17.4 billion
6.6 billion
Die Size
392 mm²
284 mm²
Board Design
TDP
220W
Unknown
Suggested PSU
550 W
—
Outputs
1x HDMI 2.13x DisplayPort 1.4a
Portable Device Dependent
Power Connectors
1x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
8.6
7.5
Shader Model
6.6
6.7
Benchmark
3DMark Time Spy
—
4,973
3DMark Time Spy Extreme
—
2,304
Blender
—
870
▲ Specs Compare
Data sourced from official specifications and benchmark tests.