GPU Comparison
GEFORCE
NVIDIA GeForce GTX 1660
CORE STATE
TU116
VRAM
6 GB
CLOCK SPEED
1785 MHz
TDP
120 W
BUS WIDTH
192 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2019
VS
GEFORCE
GeForce RTX 4080 SUPER
CORE STATE
AD103
VRAM
16 GB
CLOCK SPEED
2550 MHz
TDP
320 W
BUS WIDTH
256 bit
ARCHITECTURE
Ada Lovelace
PROCESS
5 nm
LAUNCH DATE
2024
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
RTX 4080 SUPER
Core Specs
Shading Units
1,408
10,240
+627.3%
Shaders
1,408
10,240
+627.3%
TMUs
88
320
+263.6%
ROPs
48
112
+133.3%
SM Count
22
80
+263.6%
Clocks
Base Clock
1530 MHz
2295 MHz
Boost Clock
1785 MHz
2550 MHz
Memory Clock
2001 MHz
8 Gbps effective
1438 MHz
23 Gbps effective
Memory
Memory Size
6 GB
16 GB
VRAM (MB)
6,144
16,384
+166.7%
Memory Type
GDDR5
GDDR6X
Memory Bus
192 bit
256 bit
Bandwidth
192.1 GB/s
736.3 GB/s
Cache
L1 Cache
64 KB (per SM)
128 KB (per SM)
L2 Cache
1536 KB
64 MB
Performance
Pixel Rate
85.68 GPixel/s
285.6 GPixel/s
Texture Rate
157.1 GTexel/s
816.0 GTexel/s
FP32 (TFLOPS)
5.027 TFLOPS
52.22 TFLOPS
FP64 (TFLOPS)
157.1 GFLOPS (1:32)
816.0 GFLOPS (1:64)
FP16 (TFLOPS)
10.05 TFLOPS (2:1)
52.22 TFLOPS (1:1)
AI/RT
RT Cores
—
80
Tensor Cores
—
320
Power
TDP
120 W
320 W
TDP (W)
120
320
+166.7%
Suggested PSU
300 W
700 W
Power Connectors
1x 8-pin
1x 16-pin
Architecture
Architecture
Turing
Ada Lovelace
GPU Name
TU116
AD103
Generation
GeForce 16
GeForce 40
Process Size
12 nm
5 nm
Transistors
6,600 million
45,900 million
Die Size
284 mm²
379 mm²
Foundry
TSMC
TSMC
Density
23.2M / mm²
121.1M / mm²
API Support
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
3.0
3.0
CUDA
7.5
8.9
Shader Model
6.8
6.8
Physical
Slot Width
Dual-slot
Triple-slot
Length
229 mm
9 inches
310 mm
12.2 inches
Height
111 mm
4.4 inches
140 mm
5.5 inches
Outputs
1x DVI1x HDMI 2.01x DisplayPort 1.4a
1x HDMI 2.13x DisplayPort 1.4a
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Other
Launch Price
219 USD
999 USD
Production
End-of-life
End-of-life
Predecessor
GeForce 10
GeForce 30
Successor
GeForce 20
GeForce 50