Home GPU Comparison NVIDIA GeForce GTX 745 OEM vs ATI Radeon HD 3650 AGP

NVIDIA GeForce GTX 745 OEM vs ATI Radeon HD 3650 AGP

We compared two Desktop platform GPUs: 4GB VRAM GeForce GTX 745 OEM and 512MB VRAM Radeon HD 3650 AGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 745 OEM 's Advantages
Released 6 years and 1 months late
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (28.80GB/s vs 16.00GB/s)
264 additional rendering cores
Lower TDP (55W vs 65W)

Score

Benchmark

FP32 (float)
GeForce GTX 745 OEM +355%
0.793 TFLOPS
Radeon HD 3650 AGP
0.174 TFLOPS
VS

Graphics Card

Feb 2014
Release Date
Jan 2008
GeForce 700
Generation
Radeon R600(HD 3600)
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
AGP 8x

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
500 MHz

Memory

4GB
Memory Size
512MB
DDR3
Memory Type
DDR2
128bit
Memory Bus
128bit
28.80GB/s
Bandwidth
16.00GB/s

Render Config

-
Compute Units
3
-
-
-
384
Shading Units
120
24
TMUs
8
16
ROPs
4
-
-
-
-
-
-
64 KB (per SMM)
L1 Cache
-
2 MB
L2 Cache
128 KB
-
-
-

Theoretical Performance

16.53 GPixel/s
Pixel Rate
2.900 GPixel/s
24.79 GTexel/s
Texture Rate
5.800 GTexel/s
-
-
-
793.3 GFLOPS
FP32 (float)
174.0 GFLOPS
24.79 GFLOPS
FP64 (double)
-

Board Design

55W
TDP
65W
250 W
Suggested PSU
250 W
1x DVI 1x HDMI 2.0 1x VGA
Outputs
2x DVI1x S-Video
None
Power Connectors
Floppy

Graphics Processor

GM107
GPU Name
RV635
GM107-220-A2
GPU Variant
RV635 PRO AGP (215-0682020)
Maxwell
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
1.87 billion
Transistors
0.378 billion
148 mm²
Die Size
135 mm²

Graphics Features

12 (11_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
N/A
1.3
Vulkan
N/A
5.0
CUDA
-
5.1
Shader Model
4.1

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