Home GPU Comparison NVIDIA GeForce GTX 750 GM206 vs ATI Radeon HD 5450

NVIDIA GeForce GTX 750 GM206 vs ATI Radeon HD 5450

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 750 GM206 and 512MB VRAM Radeon HD 5450 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 750 GM206 's Advantages
Released 5 years and 9 months late
Boost Clock1239MHz
Larger VRAM bandwidth (80.19GB/s vs 6.400GB/s)
432 additional rendering cores
ATI Radeon HD 5450 's Advantages
Lower TDP (19W vs 60W)

Score

Benchmark

FP32 (float)
GeForce GTX 750 GM206 +1120%
1.269 TFLOPS
Radeon HD 5450
0.104 TFLOPS
VS

Graphics Card

Nov 2015
Release Date
Feb 2010
GeForce 700
Generation
Evergreen
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1087 MHz
Base Clock
-
1239 MHz
Boost Clock
-
1253 MHz
Memory Clock
400 MHz

Memory

2GB
Memory Size
512MB
GDDR5
Memory Type
DDR2
128bit
Memory Bus
64bit
80.19GB/s
Bandwidth
6.400GB/s

Render Config

-
SM Count
-
-
Compute Units
2
512
Shading Units
80
32
TMUs
8
32
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
48 KB (per SMM)
L1 Cache
8 KB (per CU)
1024 KB
L2 Cache
128 KB

Theoretical Performance

39.65 GPixel/s
Pixel Rate
2.600 GPixel/s
39.65 GTexel/s
Texture Rate
5.200 GTexel/s
-
FP16 (half)
-
1269 GFLOPS
FP32 (float)
104.0 GFLOPS
39.65 GFLOPS
FP64 (double)
-

Graphics Processor

GM206
GPU Name
Cedar
-
GPU Variant
Cedar PRO
Maxwell 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
2.94 billion
Transistors
0.292 billion
228 mm²
Die Size
59 mm²

Board Design

60W
TDP
19W
250 W
Suggested PSU
200 W
2x DVI 1x HDMI 2.0
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
-
Power Connectors
None

Graphics Features

12 (12_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
5.2
CUDA
-
6.4
Shader Model
5.0

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