Home GPU Comparison NVIDIA GeForce GTX 470 PhysX Edition vs NVIDIA GeForce GT 630 Rev. 2

NVIDIA GeForce GTX 470 PhysX Edition vs NVIDIA GeForce GT 630 Rev. 2

We compared two Desktop platform GPUs: 1280MB VRAM GeForce GTX 470 PhysX Edition and 2GB VRAM GeForce GT 630 Rev. 2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 470 PhysX Edition 's Advantages
Larger VRAM bandwidth (133.9GB/s vs 14.40GB/s)
64 additional rendering cores
NVIDIA GeForce GT 630 Rev. 2 's Advantages
More VRAM (2GB vs 1GB)
Lower TDP (25W vs 215W)

Score

Benchmark

FP32 (float)
GeForce GTX 470 PhysX Edition +57%
1.089 TFLOPS
GeForce GT 630 Rev. 2
0.693 TFLOPS
VS

Graphics Card

Unknown
Release Date
May 2013
GeForce 400
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x8

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
837 MHz
Memory Clock
900 MHz

Memory

1280MB
Memory Size
2GB
GDDR5
Memory Type
DDR3
320bit
Memory Bus
64bit
133.9GB/s
Bandwidth
14.40GB/s

Render Config

14
SM Count
-
-
Compute Units
-
448
Shading Units
384
56
TMUs
32
40
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
16 KB (per SMX)
640 KB
L2 Cache
512 KB

Theoretical Performance

17.02 GPixel/s
Pixel Rate
7.216 GPixel/s
34.05 GTexel/s
Texture Rate
28.86 GTexel/s
-
FP16 (half)
-
1089 GFLOPS
FP32 (float)
692.7 GFLOPS
-
FP64 (double)
28.86 GFLOPS

Graphics Processor

GT215
GPU Name
GK208
GT215-400-A2
GPU Variant
GK208-301-A1
Tesla 2.0
Architecture
Kepler 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.727 billion
Transistors
1.02 billion
144 mm²
Die Size
87 mm²

Board Design

215W
TDP
25W
550 W
Suggested PSU
200 W
2x DVI 1x mini-HDMI 1.3a
Outputs
1x DVI 1x HDMI 1.4a 1x VGA
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Features

12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.1
2.0
CUDA
3.5
5.1
Shader Model
5.1

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