Home GPU Comparison NVIDIA GeForce GT 340 OEM vs NVIDIA GeForce GT 1030 DDR4

NVIDIA GeForce GT 340 OEM vs NVIDIA GeForce GT 1030 DDR4

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 340 OEM and 2GB VRAM GeForce GT 1030 DDR4 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 340 OEM 's Advantages
Larger VRAM bandwidth (27.20GB/s vs 16.80GB/s)
NVIDIA GeForce GT 1030 DDR4 's Advantages
Released 8 years and 1 months late
Boost Clock1379MHz
More VRAM (2GB vs 1024GB)
288 additional rendering cores
Lower TDP (20W vs 69W)

Score

Benchmark

FP32 (float)
GeForce GT 340 OEM
0.257 TFLOPS
GeForce GT 1030 DDR4 +312%
1.059 TFLOPS
VS

Graphics Card

Feb 2010
Release Date
Mar 2018
GeForce 300
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x4

Clock Speeds

-
Base Clock
1152 MHz
-
Boost Clock
1379 MHz
850 MHz
Memory Clock
1050 MHz

Memory

1024MB
Memory Size
2GB
GDDR3
Memory Type
DDR4
128bit
Memory Bus
64bit
27.20GB/s
Bandwidth
16.80GB/s

Render Config

-
-
-
12
SM Count
3
96
Shading Units
384
32
TMUs
24
8
ROPs
16
-
-
-
-
-
-
-
L1 Cache
48 KB (per SM)
64 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

4.400 GPixel/s
Pixel Rate
22.06 GPixel/s
17.60 GTexel/s
Texture Rate
33.10 GTexel/s
-
FP16 (half)
16.55 GFLOPS
257.3 GFLOPS
FP32 (float)
1059 GFLOPS
-
FP64 (double)
33.10 GFLOPS

Board Design

69W
TDP
20W
250 W
Suggested PSU
200 W
1x DVI 1x HDMI 1x VGA
Outputs
1x DVI 1x HDMI 2.0
None
Power Connectors
None

Graphics Processor

GT215
GPU Name
GP108
GT215-301-A3
GPU Variant
GP108-310-A1
Tesla 2.0
Architecture
Pascal
TSMC
Foundry
Samsung
40 nm
Process Size
14 nm
0.727 billion
Transistors
1.8 billion
144 mm²
Die Size
74 mm²

Graphics Features

11.1 (10_1)
DirectX
12 (12_1)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
1.2
CUDA
6.1
4.1
Shader Model
6.4

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