Home GPU Comparison NVIDIA GeForce GT 630 Rev. 2 PCIe x8 vs NVIDIA GeForce GTX 295

NVIDIA GeForce GT 630 Rev. 2 PCIe x8 vs NVIDIA GeForce GTX 295

We compared two Desktop platform GPUs: 2GB VRAM GeForce GT 630 Rev. 2 PCIe x8 and 896MB VRAM GeForce GTX 295 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 4 months late
More VRAM (2GB vs 896GB)
144 additional rendering cores
Lower TDP (25W vs 289W)
NVIDIA GeForce GTX 295 's Advantages
Larger VRAM bandwidth (111.9GB/s vs 14.40GB/s)

Score

Benchmark

FP32 (float)
GeForce GT 630 Rev. 2 PCIe x8 +16%
0.693 TFLOPS
GeForce GTX 295
0.596 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
999 MHz

Memory

2GB
Memory Size
896MB
DDR3
Memory Type
GDDR3
64bit
Memory Bus
448bit
14.40GB/s
Bandwidth
111.9GB/s

Render Config

-
-
-
-
SM Count
30
384
Shading Units
240
32
TMUs
80
8
ROPs
28
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
-
512 KB
L2 Cache
224 KB
-
-
-

Theoretical Performance

7.216 GPixel/s
Pixel Rate
16.13 GPixel/s
28.86 GTexel/s
Texture Rate
46.08 GTexel/s
-
-
-
692.7 GFLOPS
FP32 (float)
596.2 GFLOPS
28.86 GFLOPS
FP64 (double)
74.52 GFLOPS

Board Design

25W
TDP
289W
200 W
Suggested PSU
600 W
1x DVI 1x HDMI 1.4a 1x VGA
Outputs
2x DVI 1x HDMI
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

GK208
GPU Name
GT200B
GK208-301-A1
GPU Variant
G200-401-B3
Kepler 2.0
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
1.02 billion
Transistors
1.4 billion
87 mm²
Die Size
470 mm²

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
1.3
5.1
Shader Model
4.0

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