Home GPU Comparison NVIDIA GeForce GTX 1060 8 GB GDDR5X vs NVIDIA GeForce RTX 3080 12 GB

NVIDIA GeForce GTX 1060 8 GB GDDR5X vs NVIDIA GeForce RTX 3080 12 GB

We compared two Desktop platform GPUs: 8GB VRAM GeForce GTX 1060 8 GB GDDR5X and 12GB VRAM GeForce RTX 3080 12 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1060 8 GB GDDR5X 's Advantages
Lower TDP (120W vs 350W)
NVIDIA GeForce RTX 3080 12 GB 's Advantages
Boost Clock has increased by 0% (1710MHz vs 1709MHz)
More VRAM (12GB vs 8GB)
Larger VRAM bandwidth (912.4GB/s vs 256.3GB/s)
7680 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 1060 8 GB GDDR5X
4.375 TFLOPS
GeForce RTX 3080 12 GB +600%
30.64 TFLOPS
VS

Graphics Card

Unknown
Release Date
Jan 2022
GeForce 10
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1506 MHz
Base Clock
1260 MHz
1709 MHz
Boost Clock
1710 MHz
1001 MHz
Memory Clock
1188 MHz

Memory

8GB
Memory Size
12GB
GDDR5X
Memory Type
GDDR6X
256bit
Memory Bus
384bit
256.3GB/s
Bandwidth
912.4GB/s

Render Config

10
SM Count
70
-
Compute Units
-
1280
Shading Units
8960
80
TMUs
280
64
ROPs
96
-
Tensor Cores
280
-
RT Cores
70
48 KB (per SM)
L1 Cache
128 KB (per SM)
2 MB
L2 Cache
5 MB

Theoretical Performance

109.4 GPixel/s
Pixel Rate
164.2 GPixel/s
136.7 GTexel/s
Texture Rate
478.8 GTexel/s
68.36 GFLOPS
FP16 (half)
30.64 TFLOPS
4.375 TFLOPS
FP32 (float)
30.64 TFLOPS
136.7 GFLOPS
FP64 (double)
478.8 GFLOPS

Graphics Processor

GP104
GPU Name
GA102
GP104-150-KA-A1
GPU Variant
GA102-220-A1
Pascal
Architecture
Ampere
TSMC
Foundry
Samsung
16 nm
Process Size
8 nm
7.2 billion
Transistors
28.3 billion
314 mm²
Die Size
628 mm²

Board Design

120W
TDP
350W
300 W
Suggested PSU
750 W
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
1x 6-pin
Power Connectors
1x 12-pin

Graphics Features

12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
6.1
CUDA
8.6
6.4
Shader Model
6.6

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