Home GPU Comparison NVIDIA GeForce GT 320 OEM vs NVIDIA GeForce GT 630 OEM

NVIDIA GeForce GT 320 OEM vs NVIDIA GeForce GT 630 OEM

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 320 OEM and 1024MB VRAM GeForce GT 630 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 320 OEM 's Advantages
Lower TDP (43W vs 50W)
NVIDIA GeForce GT 630 OEM 's Advantages
Released 2 years and 2 months late
Larger VRAM bandwidth (28.51GB/s vs 25.28GB/s)
120 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 320 OEM
0.188 TFLOPS
GeForce GT 630 OEM +78%
0.336 TFLOPS
VS

Graphics Card

Feb 2010
Release Date
Apr 2012
GeForce 300
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
790 MHz
Memory Clock
891 MHz

Memory

1024MB
Memory Size
1024MB
GDDR3
Memory Type
DDR3
128bit
Memory Bus
128bit
25.28GB/s
Bandwidth
28.51GB/s

Render Config

9
SM Count
-
-
Compute Units
-
72
Shading Units
192
24
TMUs
16
8
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
16 KB (per SMX)
64 KB
L2 Cache
256 KB

Theoretical Performance

4.320 GPixel/s
Pixel Rate
3.500 GPixel/s
12.96 GTexel/s
Texture Rate
14.00 GTexel/s
-
FP16 (half)
-
187.5 GFLOPS
FP32 (float)
336.0 GFLOPS
-
FP64 (double)
14.00 GFLOPS

Graphics Processor

GT215
GPU Name
GK107
GT215-250-A2
GPU Variant
GK107-301-A2
Tesla 2.0
Architecture
Kepler
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.727 billion
Transistors
1.27 billion
144 mm²
Die Size
118 mm²

Board Design

43W
TDP
50W
200 W
Suggested PSU
250 W
1x DVI 1x HDMI 1x VGA
Outputs
1x DVI 1x HDMI 1.4a 1x VGA
None
Power Connectors
None

Graphics Features

11.1 (10_1)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.1
1.2
CUDA
3.0
4.1
Shader Model
5.1

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