Home GPU Comparison NVIDIA GeForce 310 OEM vs NVIDIA GeForce GT 620 OEM

NVIDIA GeForce 310 OEM vs NVIDIA GeForce GT 620 OEM

We compared two Desktop platform GPUs: 512MB VRAM GeForce 310 OEM and 512MB VRAM GeForce GT 620 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 620 OEM 's Advantages
Released 2 years and 5 months late
Larger VRAM bandwidth (14.37GB/s vs 5.328GB/s)
32 additional rendering cores
Lower TDP (30W vs 31W)

Score

Benchmark

FP32 (float)
GeForce 310 OEM
0.045 TFLOPS
GeForce GT 620 OEM +246%
0.156 TFLOPS
VS

Graphics Card

Nov 2009
Release Date
Apr 2012
GeForce 300
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
333 MHz
Memory Clock
898 MHz

Memory

512MB
Memory Size
512MB
DDR2
Memory Type
DDR3
64bit
Memory Bus
64bit
5.328GB/s
Bandwidth
14.37GB/s

Render Config

-
-
-
2
SM Count
1
16
Shading Units
48
8
TMUs
8
4
ROPs
4
-
-
-
-
-
-
-
L1 Cache
64 KB (per SM)
32 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

2.356 GPixel/s
Pixel Rate
1.620 GPixel/s
4.712 GTexel/s
Texture Rate
6.480 GTexel/s
-
-
-
44.86 GFLOPS
FP32 (float)
155.5 GFLOPS
-
FP64 (double)
12.96 GFLOPS

Board Design

31W
TDP
30W
200 W
Suggested PSU
200 W
1x DVI 1x DisplayPort 1x VGA
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
None
Power Connectors
None

Graphics Processor

GT218
GPU Name
GF119
GT218-300-A2
GPU Variant
-
Tesla 2.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.26 billion
Transistors
0.292 billion
57 mm²
Die Size
79 mm²

Graphics Features

11.1 (10_1)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
1.1
N/A
Vulkan
N/A
1.2
CUDA
2.1
4.1
Shader Model
5.1

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