Home GPU Comparison NVIDIA GeForce GTX 745 OEM vs NVIDIA NVS 1000

NVIDIA GeForce GTX 745 OEM vs NVIDIA NVS 1000

We compared two Desktop platform GPUs: 4GB VRAM GeForce GTX 745 OEM and 2GB VRAM NVS 1000 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 28.51GB/s)
192 additional rendering cores
NVIDIA NVS 1000 's Advantages
Lower TDP (35W vs 55W)

Score

Benchmark

FP32 (float)
GeForce GTX 745 OEM +159%
0.793 TFLOPS
NVS 1000
0.306 TFLOPS
VS

Graphics Card

Feb 2014
Release Date
Unknown
GeForce 700
Generation
NVS
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
900 MHz
Memory Clock
891 MHz

Memory

4GB
Memory Size
2GB
DDR3
Memory Type
DDR3
128bit
Memory Bus
128bit
28.80GB/s
Bandwidth
28.51GB/s

Render Config

-
SM Count
-
-
Compute Units
-
384
Shading Units
192
24
TMUs
16
16
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SMM)
L1 Cache
16 KB (per SMX)
2 MB
L2 Cache
256 KB

Theoretical Performance

16.53 GPixel/s
Pixel Rate
3.188 GPixel/s
24.79 GTexel/s
Texture Rate
12.75 GTexel/s
-
FP16 (half)
-
793.3 GFLOPS
FP32 (float)
306.0 GFLOPS
24.79 GFLOPS
FP64 (double)
12.75 GFLOPS

Graphics Processor

GM107
GPU Name
GK107
GM107-220-A2
GPU Variant
-
Maxwell
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.87 billion
Transistors
1.27 billion
148 mm²
Die Size
118 mm²

Board Design

55W
TDP
35W
250 W
Suggested PSU
200 W
1x DVI 1x HDMI 2.0 1x VGA
Outputs
4x mini-DisplayPort 1.2
None
Power Connectors
-

Graphics Features

12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.1
5.0
CUDA
3.0
5.1
Shader Model
5.1

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