Home GPU Comparison NVIDIA GeForce RTX 2070 vs NVIDIA GeForce GT 630 OEM

NVIDIA GeForce RTX 2070 vs NVIDIA GeForce GT 630 OEM

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 2070 and 1024MB VRAM GeForce GT 630 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2070 's Advantages
Released 6 years and 6 months late
Boost Clock1620MHz
More VRAM (8GB vs 1GB)
Larger VRAM bandwidth (448.0GB/s vs 28.51GB/s)
2112 additional rendering cores
NVIDIA GeForce GT 630 OEM 's Advantages
Lower TDP (50W vs 175W)

Score

Benchmark

FP32 (float)
GeForce RTX 2070 +2121%
7.465 TFLOPS
GeForce GT 630 OEM
0.336 TFLOPS
VS

Graphics Card

Oct 2018
Release Date
Apr 2012
GeForce 20
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1410 MHz
Base Clock
-
1620 MHz
Boost Clock
-
1750 MHz
Memory Clock
891 MHz

Memory

8GB
Memory Size
1024MB
GDDR6
Memory Type
DDR3
256bit
Memory Bus
128bit
448.0GB/s
Bandwidth
28.51GB/s

Render Config

36
SM Count
-
-
Compute Units
-
2304
Shading Units
192
144
TMUs
16
64
ROPs
16
288
Tensor Cores
-
36
RT Cores
-
64 KB (per SM)
L1 Cache
16 KB (per SMX)
4 MB
L2 Cache
256 KB

Theoretical Performance

103.7 GPixel/s
Pixel Rate
3.500 GPixel/s
233.3 GTexel/s
Texture Rate
14.00 GTexel/s
14.93 TFLOPS
FP16 (half)
-
7.465 TFLOPS
FP32 (float)
336.0 GFLOPS
233.3 GFLOPS
FP64 (double)
14.00 GFLOPS

Graphics Processor

TU106
GPU Name
GK107
TU106-400A-A1
GPU Variant
GK107-301-A2
Turing
Architecture
Kepler
TSMC
Foundry
TSMC
12 nm
Process Size
28 nm
10.8 billion
Transistors
1.27 billion
445 mm²
Die Size
118 mm²

Board Design

175W
TDP
50W
450 W
Suggested PSU
250 W
1x DVI 1x HDMI 2.0 2x DisplayPort 1.4a 1x USB Type-C
Outputs
1x DVI 1x HDMI 1.4a 1x VGA
1x 8-pin
Power Connectors
None

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.1
7.5
CUDA
3.0
6.6
Shader Model
5.1

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