Home GPU Comparison NVIDIA GeForce GTX 460 SE v2 vs NVIDIA GeForce GT 630

NVIDIA GeForce GTX 460 SE v2 vs NVIDIA GeForce GT 630

We compared two Desktop platform GPUs: 768MB VRAM GeForce GTX 460 SE v2 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 GTX 460 SE v2 's Advantages
Larger VRAM bandwidth (81.60GB/s vs 28.80GB/s)
192 additional rendering cores
NVIDIA GeForce GT 630 's Advantages
Released 1 years and 6 months late
More VRAM (1024GB vs 768GB)
Lower TDP (65W vs 150W)

Score

Benchmark

FP32 (float)
GeForce GTX 460 SE v2 +140%
0.749 TFLOPS
GeForce GT 630
0.311 TFLOPS
VS

Graphics Card

Nov 2010
Release Date
May 2012
GeForce 400
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
850 MHz
Memory Clock
900 MHz

Memory

768MB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
192bit
Memory Bus
128bit
81.60GB/s
Bandwidth
28.80GB/s

Render Config

6
SM Count
2
-
Compute Units
-
288
Shading Units
96
48
TMUs
16
24
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
64 KB (per SM)
384 KB
L2 Cache
256 KB

Theoretical Performance

7.800 GPixel/s
Pixel Rate
3.240 GPixel/s
31.20 GTexel/s
Texture Rate
12.96 GTexel/s
-
FP16 (half)
-
748.8 GFLOPS
FP32 (float)
311.0 GFLOPS
62.40 GFLOPS
FP64 (double)
25.92 GFLOPS

Graphics Processor

GF114
GPU Name
GF108
GF114-400-A1
GPU Variant
GF108-400-A1
Fermi 2.0
Architecture
Fermi
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.95 billion
Transistors
0.585 billion
332 mm²
Die Size
116 mm²

Board Design

150W
TDP
65W
450 W
Suggested PSU
250 W
2x DVI 1x mini-HDMI 1.3a
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
2x 6-pin
Power Connectors
None

Graphics Features

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

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