NVIDIA GeForce GTX 660 OEM vs NVIDIA GeForce RTX 2060 SUPER
GPU · Specs Compare
Graphics Card
Release Date
Aug 2012
Jul 2019
Generation
GeForce 600
GeForce 20
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
823 MHz
1470 MHz
Boost Clock
888 MHz
1650 MHz
Memory Clock
1400 MHz
1750 MHz
Memory
Memory Size
1536MB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
192bit
256bit
Bandwidth
134.4GB/s
448.0GB/s
Render Config
Shading Units
1152
2176
TMUs
96
136
ROPs
24
64
L1 Cache
16 KB (per SMX)
64 KB (per SM)
L2 Cache
384 KB
4 MB
SM Count
—
34
Tensor Cores
—
272
RT Cores
—
34
Theoretical Performance
Pixel Rate
21.31 GPixel/s
105.6 GPixel/s
Texture Rate
85.25 GTexel/s
224.4 GTexel/s
FP32 (float)
2.046 TFLOPS
7.181 TFLOPS
FP64 (double)
85.25 GFLOPS
224.4 GFLOPS
FP16 (half)
—
14.36 TFLOPS
Graphics Processor
GPU Name
GK104
TU106
GPU Variant
GK104-200-KD-A2
TU106-410-A1
Architecture
Kepler
Turing
Foundry
TSMC
TSMC
Process Size
28 nm
12 nm
Transistors
3.54 billion
10.8 billion
Die Size
294 mm²
445 mm²
Board Design
TDP
130W
175W
Suggested PSU
300 W
450 W
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
1x DVI1x HDMI 2.02x DisplayPort 1.4a1x USB Type-C
Power Connectors
1x 6-pin
1x 8-pin
Graphics Features
DirectX
12 (11_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.1
1.3
CUDA
3.0
7.5
Shader Model
5.1
6.8
Benchmark
3DMark Time Spy
1,194
8,741
3DMark Time Spy Extreme
260
4,125
OctaneBench
—
234
3DMark Speed Way
—
1,838
Battlefield 5 1080p
—
122
Shadow of the Tomb Raider 2160p
—
36
Cyberpunk 2077 2160p
—
29
Shadow of the Tomb Raider 1440p
—
64
Cyberpunk 2077 1440p
—
36
Shadow of the Tomb Raider 1080p
—
92
Battlefield 5 2160p
—
48
Battlefield 5 1440p
—
94
Blender
—
2,268
Cyberpunk 2077 1080p
—
53
GTA 5 2160p
—
61
GTA 5 1440p
—
86
GTA 5 1080p
—
174
▲ Specs Compare
Data sourced from official specifications and benchmark tests.