Home GPU Comparison NVIDIA GeForce GT 1030 DDR4 vs NVIDIA GeForce GT 630 Rev. 2 PCIe x8

NVIDIA GeForce GT 1030 DDR4 vs NVIDIA GeForce GT 630 Rev. 2 PCIe x8

We compared two Desktop platform GPUs: 2GB VRAM GeForce GT 1030 DDR4 and 2GB VRAM GeForce GT 630 Rev. 2 PCIe x8 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 4 years and 10 months late
Boost Clock1379MHz
Larger VRAM bandwidth (16.80GB/s vs 14.40GB/s)
Lower TDP (20W vs 25W)

Score

Benchmark

FP32 (float)
GeForce GT 1030 DDR4 +52%
1.059 TFLOPS
GeForce GT 630 Rev. 2 PCIe x8
0.693 TFLOPS
VS

Graphics Card

Mar 2018
Release Date
May 2013
GeForce 10
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 3.0 x4
Bus Interface
PCIe 2.0 x8

Clock Speeds

1152 MHz
Base Clock
-
1379 MHz
Boost Clock
-
1050 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
2GB
DDR4
Memory Type
DDR3
64bit
Memory Bus
64bit
16.80GB/s
Bandwidth
14.40GB/s

Render Config

-
-
-
3
SM Count
-
384
Shading Units
384
24
TMUs
32
16
ROPs
8
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
16 KB (per SMX)
512 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

22.06 GPixel/s
Pixel Rate
7.216 GPixel/s
33.10 GTexel/s
Texture Rate
28.86 GTexel/s
16.55 GFLOPS
FP16 (half)
-
1059 GFLOPS
FP32 (float)
692.7 GFLOPS
33.10 GFLOPS
FP64 (double)
28.86 GFLOPS

Board Design

20W
TDP
25W
200 W
Suggested PSU
200 W
1x DVI 1x HDMI 2.0
Outputs
1x DVI 1x HDMI 1.4a 1x VGA
None
Power Connectors
None

Graphics Processor

GP108
GPU Name
GK208
GP108-310-A1
GPU Variant
GK208-301-A1
Pascal
Architecture
Kepler 2.0
Samsung
Foundry
TSMC
14 nm
Process Size
28 nm
1.8 billion
Transistors
1.02 billion
74 mm²
Die Size
87 mm²

Graphics Features

12 (12_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.1
6.1
CUDA
3.5
6.4
Shader Model
5.1

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