Home GPU Comparison NVIDIA GeForce GT 630 vs Intel Xe DG1

NVIDIA GeForce GT 630 vs Intel Xe DG1

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 630 and 4GB VRAM Xe DG1 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Xe DG1 's Advantages
Boost Clock1550MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (68.26GB/s vs 28.80GB/s)
544 additional rendering cores
Lower TDP (30W vs 65W)

Score

Benchmark

FP32 (float)
GeForce GT 630
0.311 TFLOPS
Xe DG1 +537%
1.984 TFLOPS
VS

Graphics Card

May 2012
Release Date
Unknown
GeForce 600
Generation
Xe Graphics
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

-
Base Clock
900 MHz
-
Boost Clock
1550 MHz
900 MHz
Memory Clock
2133 MHz

Memory

1024MB
Memory Size
4GB
DDR3
Memory Type
LPDDR4X
128bit
Memory Bus
128bit
28.80GB/s
Bandwidth
68.26GB/s

Render Config

-
-
-
2
SM Count
-
96
Shading Units
640
16
TMUs
40
4
ROPs
20
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
256 KB
L2 Cache
1024 KB
-
L3 Cache
16 MB

Theoretical Performance

3.240 GPixel/s
Pixel Rate
31.00 GPixel/s
12.96 GTexel/s
Texture Rate
62.00 GTexel/s
-
FP16 (half)
3.968 TFLOPS
311.0 GFLOPS
FP32 (float)
1.984 TFLOPS
25.92 GFLOPS
FP64 (double)
496.0 GFLOPS

Board Design

65W
TDP
30W
250 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
1x HDMI 3x DisplayPort
None
Power Connectors
None

Graphics Processor

GF108
GPU Name
DG1
GF108-400-A1
GPU Variant
-
Fermi
Architecture
Generation 12.1
TSMC
Foundry
Intel
40 nm
Process Size
10 nm
0.585 billion
Transistors
Unknown
116 mm²
Die Size
95 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
2.1
CUDA
-
5.1
Shader Model
6.4

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