Home GPU Comparison NVIDIA GeForce GTX 745 OEM vs NVIDIA GeForce GT 1030 DDR4

NVIDIA GeForce GTX 745 OEM vs NVIDIA GeForce GT 1030 DDR4

We compared two Desktop platform GPUs: 4GB VRAM GeForce GTX 745 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 GTX 745 OEM 's Advantages
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (28.80GB/s vs 16.80GB/s)
NVIDIA GeForce GT 1030 DDR4 's Advantages
Released 4 years and 1 months late
Boost Clock1379MHz
Lower TDP (20W vs 55W)

Score

Benchmark

FP32 (float)
GeForce GTX 745 OEM
0.793 TFLOPS
GeForce GT 1030 DDR4 +33%
1.059 TFLOPS
Blender
GeForce GTX 745 OEM
54
GeForce GT 1030 DDR4 +77%
96
OctaneBench
GeForce GTX 745 OEM
16
GeForce GT 1030 DDR4 +18%
19
VS

Graphics Card

Feb 2014
Release Date
Mar 2018
GeForce 700
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x4

Clock Speeds

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

Memory

4GB
Memory Size
2GB
DDR3
Memory Type
DDR4
128bit
Memory Bus
64bit
28.80GB/s
Bandwidth
16.80GB/s

Render Config

-
-
-
-
SM Count
3
384
Shading Units
384
24
TMUs
24
16
ROPs
16
-
-
-
-
-
-
64 KB (per SMM)
L1 Cache
48 KB (per SM)
2 MB
L2 Cache
512 KB
-
-
-

Theoretical Performance

16.53 GPixel/s
Pixel Rate
22.06 GPixel/s
24.79 GTexel/s
Texture Rate
33.10 GTexel/s
-
FP16 (half)
16.55 GFLOPS
793.3 GFLOPS
FP32 (float)
1059 GFLOPS
24.79 GFLOPS
FP64 (double)
33.10 GFLOPS

Board Design

55W
TDP
20W
250 W
Suggested PSU
200 W
1x DVI 1x HDMI 2.0 1x VGA
Outputs
1x DVI 1x HDMI 2.0
None
Power Connectors
None

Graphics Processor

GM107
GPU Name
GP108
GM107-220-A2
GPU Variant
GP108-310-A1
Maxwell
Architecture
Pascal
TSMC
Foundry
Samsung
28 nm
Process Size
14 nm
1.87 billion
Transistors
1.8 billion
148 mm²
Die Size
74 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
5.0
CUDA
6.1
5.1
Shader Model
6.4

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