Home GPU Comparison NVIDIA GeForce GT 630 Rev. 2 PCIe x8 vs NVIDIA GeForce RTX 3070

NVIDIA GeForce GT 630 Rev. 2 PCIe x8 vs NVIDIA GeForce RTX 3070

NVIDIA GeForce GT 630 Rev. 2 PCIe x8
VS
NVIDIA GeForce RTX 3070
NVIDIA GeForce GT 630 Rev. 2 PCIe x8
NVIDIA GeForce RTX 3070
We compared two Desktop platform GPUs: 2GB VRAM GeForce GT 630 Rev. 2 PCIe x8 and 8GB VRAM GeForce RTX 3070 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 630 Rev. 2 PCIe x8 's Advantages
Lower TDP (25W vs 220W)
NVIDIA GeForce RTX 3070 's Advantages
Released 7 years and 4 months late
Boost Clock1725MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (448.0GB/s vs 14.40GB/s)
5504 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 630 Rev. 2 PCIe x8
0.693 TFLOPS
GeForce RTX 3070 +2830%
20.31 TFLOPS
GeForce GT 630 Rev. 2 PCIe x8
VS
GeForce RTX 3070

Graphics Card

May 2013
Release Date
Sep 2020
GeForce 600
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 2.0 x8
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
1500 MHz
-
Boost Clock
1725 MHz
900 MHz
Memory Clock
1750 MHz

Memory

2GB
Memory Size
8GB
DDR3
Memory Type
GDDR6
64bit
Memory Bus
256bit
14.40GB/s
Bandwidth
448.0GB/s

Render Config

-
-
-
-
SM Count
46
384
Shading Units
5888
32
TMUs
184
8
ROPs
96
-
Tensor Cores
184
-
RT Cores
46
16 KB (per SMX)
L1 Cache
128 KB (per SM)
512 KB
L2 Cache
4 MB
-
-
-

Theoretical Performance

7.216 GPixel/s
Pixel Rate
165.6 GPixel/s
28.86 GTexel/s
Texture Rate
317.4 GTexel/s
-
FP16 (half)
20.31 TFLOPS
692.7 GFLOPS
FP32 (float)
20.31 TFLOPS
28.86 GFLOPS
FP64 (double)
317.4 GFLOPS

Board Design

25W
TDP
220W
200 W
Suggested PSU
550 W
1x DVI 1x HDMI 1.4a 1x VGA
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
None
Power Connectors
1x 12-pin

Graphics Processor

GK208
GPU Name
GA104
GK208-301-A1
GPU Variant
GA104-300-A1
Kepler 2.0
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
1.02 billion
Transistors
17.4 billion
87 mm²
Die Size
392 mm²

Graphics Features

12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.5
CUDA
8.6
5.1
Shader Model
6.6

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4
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5
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7
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8
NVIDIA GeForce GT 630 Rev. 2 PCIe x8 vs NVIDIA GeForce 8300 GS
9
NVIDIA GeForce GT 630 Rev. 2 PCIe x8 vs AMD Radeon HD 8570 OEM
10
NVIDIA GeForce GT 630 Rev. 2 PCIe x8 vs AMD Radeon RX 6300

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