GeForce GT 1030 DDR4 vs GeForce GTX 1080 11Gbps
We compared two Desktop platform GPUs: 2GB VRAM GeForce GT 1030 DDR4 and 8GB VRAM GeForce GTX 1080 11Gbps to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GT 1030 DDR4 's Advantages
Released 11 months late
Lower TDP (20W vs 180W)
GeForce GTX 1080 11Gbps 's Advantages
Boost Clock has increased by 26% (1733MHz vs 1379MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (352.3GB/s vs 16.80GB/s)
2176 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 1030 DDR4
1059
GeForce GTX 1080 11Gbps
+737%
8873
Graphics Card
Mar 2018
Release Date
Apr 2017
GeForce 10
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 3.0 x4
Bus Interface
PCIe 3.0 x16
Clock Speeds
1152 MHz
Base Clock
1607 MHz
1379 MHz
Boost Clock
1733 MHz
1050 MHz
Memory Clock
1376 MHz
Memory
2GB
Memory Size
8GB
DDR4
Memory Type
GDDR5X
64bit
Memory Bus
256bit
16.80GB/s
Bandwidth
352.3GB/s
Render Config
3
SM Count
20
384
Shading Units
2560
24
TMUs
160
16
ROPs
64
48 KB (per SM)
L1 Cache
48 KB (per SM)
512 KB
L2 Cache
2 MB
Theoretical Performance
22.06 GPixel/s
Pixel Rate
110.9 GPixel/s
33.10 GTexel/s
Texture Rate
277.3 GTexel/s
16.55 GFLOPS
FP16 (half)
138.6 GFLOPS
1059 GFLOPS
FP32 (float)
8.873 TFLOPS
33.10 GFLOPS
FP64 (double)
277.3 GFLOPS
Board Design
20W
TDP
180W
200 W
Suggested PSU
450 W
1x DVI
1x HDMI 2.0
Outputs
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
None
Power Connectors
1x 8-pin
Graphics Processor
GP108
GPU Name
GP104
GP108-310-A1
GPU Variant
GP104-410-A1
Pascal
Architecture
Pascal
Samsung
Foundry
TSMC
14 nm
Process Size
16 nm
1.8 billion
Transistors
7.2 billion
74 mm²
Die Size
314 mm²
Graphics Features
12 (12_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
6.1
CUDA
6.1
6.4
Shader Model
6.4
