NVIDIA GeForce RTX 3060 Ti vs NVIDIA GeForce GTX 660 OEM
GPU Specs Compare
Graphics Card
Release Date
Dec 2020
Aug 2012
Generation
GeForce 30
GeForce 600
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1410 MHz
823 MHz
Boost Clock
1665 MHz
888 MHz
Memory Clock
1750 MHz
1400 MHz
Memory
Memory Size
8GB
1536MB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
192bit
Bandwidth
448.0GB/s
134.4GB/s
Render Config
SM Count
38
-
Shading Units
4864
1152
TMUs
152
96
ROPs
80
24
Tensor Cores
152
-
RT Cores
38
-
L1 Cache
128 KB (per SM)
16 KB (per SMX)
L2 Cache
4 MB
384 KB
Theoretical Performance
Pixel Rate
133.2 GPixel/s
21.31 GPixel/s
Texture Rate
253.1 GTexel/s
85.25 GTexel/s
FP16 (half)
16.20 TFLOPS
-
FP32 (float)
16.20 TFLOPS
2.046 TFLOPS
FP64 (double)
253.1 GFLOPS
85.25 GFLOPS
Graphics Processor
GPU Name
GA104
GK104
GPU Variant
GA104-200-A1
GK104-200-KD-A2
Architecture
Ampere
Kepler
Foundry
Samsung
TSMC
Process Size
8 nm
28 nm
Transistors
17.4 billion
3.54 billion
Die Size
392 mm²
294 mm²
Board Design
TDP
200W
130W
Suggested PSU
550 W
300 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
1x 12-pin
1x 6-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.1
CUDA
8.6
3.0
Shader Model
6.6
5.1
📊 Benchmark
3DMark Time Spy
11,709
1,194
3DMark Time Spy Extreme
5,710
260
3DMark Speed Way
2,965
-
Battlefield 5 1080p
166
-
Shadow of the Tomb Raider 2160p
49
-
Cyberpunk 2077 2160p
41
-
Shadow of the Tomb Raider 1440p
93
-
Cyberpunk 2077 1440p
48
-
Shadow of the Tomb Raider 1080p
129
-
Battlefield 5 2160p
68
-
Cyberpunk 2077 1080p
72
-
Battlefield 5 1440p
122
-
GTA 5 2160p
61
-
GTA 5 1440p
99
-
GTA 5 1080p
149
-