Home GPU Comparison NVIDIA GeForce 8800 GT vs NVIDIA GeForce GT 630

NVIDIA GeForce 8800 GT vs NVIDIA GeForce GT 630

We compared two Desktop platform GPUs: 512MB VRAM GeForce 8800 GT and 1024MB VRAM GeForce GT 630 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8800 GT 's Advantages
Larger VRAM bandwidth (57.60GB/s vs 28.80GB/s)
16 additional rendering cores
NVIDIA GeForce GT 630 's Advantages
Released 4 years and 7 months late
More VRAM (1024GB vs 512GB)
Lower TDP (65W vs 125W)

Score

Benchmark

FP32 (float)
GeForce 8800 GT +8%
0.336 TFLOPS
GeForce GT 630
0.311 TFLOPS
VS

Graphics Card

Oct 2007
Release Date
May 2012
GeForce 8
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

512MB
Memory Size
1024MB
GDDR3
Memory Type
DDR3
256bit
Memory Bus
128bit
57.60GB/s
Bandwidth
28.80GB/s

Render Config

-
-
-
14
SM Count
2
112
Shading Units
96
56
TMUs
16
16
ROPs
4
-
-
-
-
-
-
-
L1 Cache
64 KB (per SM)
64 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

9.600 GPixel/s
Pixel Rate
3.240 GPixel/s
33.60 GTexel/s
Texture Rate
12.96 GTexel/s
-
-
-
336.0 GFLOPS
FP32 (float)
311.0 GFLOPS
-
FP64 (double)
25.92 GFLOPS

Board Design

125W
TDP
65W
300 W
Suggested PSU
250 W
2x DVI 1x S-Video
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
1x 6-pin
Power Connectors
None

Graphics Processor

G92
GPU Name
GF108
G92-270-A2
GPU Variant
GF108-400-A1
Tesla
Architecture
Fermi
TSMC
Foundry
TSMC
65 nm
Process Size
40 nm
0.754 billion
Transistors
0.585 billion
324 mm²
Die Size
116 mm²

Graphics Features

11.1 (10_0)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
1.1
N/A
Vulkan
N/A
1.1
CUDA
2.1
4.0
Shader Model
5.1

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