NVIDIA GeForce GT 1030 DDR4 vs NVIDIA GeForce GT 630
We compared two Desktop platform GPUs: 2GB VRAM GeForce GT 1030 DDR4 and 1024MB VRAM GeForce GT 630 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GT 1030 DDR4 's Advantages
Released 5 years and 10 months late
Boost Clock1379MHz
More VRAM (2GB vs 1024GB)
288 additional rendering cores
Lower TDP (20W vs 65W)
NVIDIA GeForce GT 630 's Advantages
Larger VRAM bandwidth (28.80GB/s vs 16.80GB/s)
Score
Benchmark
FP32 (float)
GeForce GT 1030 DDR4
+240%
1.059 TFLOPS
GeForce GT 630
0.311 TFLOPS
3DMark Time Spy
GeForce GT 1030 DDR4
+268%
638
GeForce GT 630
173
3DMark Time Spy Extreme
GeForce GT 1030 DDR4
+164%
177
GeForce GT 630
67
Graphics Card
Mar 2018
Release Date
May 2012
GeForce 10
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 3.0 x4
Bus Interface
PCIe 2.0 x16
Clock Speeds
1152 MHz
Base Clock
-
1379 MHz
Boost Clock
-
1050 MHz
Memory Clock
900 MHz
Memory
2GB
Memory Size
1024MB
DDR4
Memory Type
DDR3
64bit
Memory Bus
128bit
16.80GB/s
Bandwidth
28.80GB/s
Render Config
-
-
-
3
SM Count
2
384
Shading Units
96
24
TMUs
16
16
ROPs
4
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
256 KB
-
-
-
Theoretical Performance
22.06 GPixel/s
Pixel Rate
3.240 GPixel/s
33.10 GTexel/s
Texture Rate
12.96 GTexel/s
16.55 GFLOPS
FP16 (half)
-
1059 GFLOPS
FP32 (float)
311.0 GFLOPS
33.10 GFLOPS
FP64 (double)
25.92 GFLOPS
Board Design
20W
TDP
65W
200 W
Suggested PSU
250 W
1x DVI
1x HDMI 2.0
Outputs
1x DVI
1x HDMI 1.3a
1x VGA
None
Power Connectors
None
Graphics Processor
GP108
GPU Name
GF108
GP108-310-A1
GPU Variant
GF108-400-A1
Pascal
Architecture
Fermi
Samsung
Foundry
TSMC
14 nm
Process Size
40 nm
1.8 billion
Transistors
0.585 billion
74 mm²
Die Size
116 mm²
Graphics Features
12 (12_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
1.1
1.3
Vulkan
N/A
6.1
CUDA
2.1
6.4
Shader Model
5.1
