Home GPU Comparison NVIDIA GeForce GT 630 Rev. 2 PCIe x8 vs NVIDIA GeForce GTS 250

NVIDIA GeForce GT 630 Rev. 2 PCIe x8 vs NVIDIA GeForce GTS 250

We compared two Desktop platform GPUs: 2GB VRAM GeForce GT 630 Rev. 2 PCIe x8 and 1024MB VRAM GeForce GTS 250 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
Released 4 years and 2 months late
More VRAM (2GB vs 1GB)
256 additional rendering cores
Lower TDP (25W vs 150W)
NVIDIA GeForce GTS 250 's Advantages
Larger VRAM bandwidth (64.00GB/s vs 14.40GB/s)

Score

Benchmark

FP32 (float)
GeForce GT 630 Rev. 2 PCIe x8 +79%
0.693 TFLOPS
GeForce GTS 250
0.387 TFLOPS
VS

Graphics Card

May 2013
Release Date
Mar 2009
GeForce 600
Generation
GeForce 200
Desktop
Type
Desktop
PCIe 2.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
900 MHz
Memory Clock
1000 MHz

Memory

2GB
Memory Size
1024MB
DDR3
Memory Type
GDDR3
64bit
Memory Bus
256bit
14.40GB/s
Bandwidth
64.00GB/s

Render Config

-
SM Count
16
-
Compute Units
-
384
Shading Units
128
32
TMUs
64
8
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
-
512 KB
L2 Cache
64 KB

Theoretical Performance

7.216 GPixel/s
Pixel Rate
11.23 GPixel/s
28.86 GTexel/s
Texture Rate
44.93 GTexel/s
-
FP16 (half)
-
692.7 GFLOPS
FP32 (float)
387.1 GFLOPS
28.86 GFLOPS
FP64 (double)
-

Graphics Processor

GK208
GPU Name
G92B
GK208-301-A1
GPU Variant
G92-428-B1
Kepler 2.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
1.02 billion
Transistors
0.754 billion
87 mm²
Die Size
260 mm²

Board Design

25W
TDP
150W
200 W
Suggested PSU
450 W
1x DVI 1x HDMI 1.4a 1x VGA
Outputs
2x DVI
None
Power Connectors
1x 6-pin

Graphics Features

12 (11_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.5
CUDA
1.1
5.1
Shader Model
4.0

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