Home GPU Comparison AMD Radeon HD 8550 OEM vs NVIDIA GeForce GTS 450 Rev. 3

AMD Radeon HD 8550 OEM vs NVIDIA GeForce GTS 450 Rev. 3

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 8550 OEM and 1024MB VRAM GeForce GTS 450 Rev. 3 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8550 OEM 's Advantages
Released 1 years and 3 months late
Larger VRAM bandwidth (25.60GB/s vs 22.40GB/s)
336 additional rendering cores
Lower TDP (60W vs 106W)

Score

Benchmark

FP32 (float)
Radeon HD 8550 OEM +38%
0.624 TFLOPS
GeForce GTS 450 Rev. 3
0.451 TFLOPS
VS

Graphics Card

Oct 2013
Release Date
Jul 2012
Sea Islands
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
700 MHz

Memory

1024MB
Memory Size
1024MB
GDDR3
Memory Type
DDR3
128bit
Memory Bus
128bit
25.60GB/s
Bandwidth
22.40GB/s

Render Config

6
Compute Units
-
-
SM Count
3
480
Shading Units
144
24
TMUs
24
8
ROPs
16
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

5.200 GPixel/s
Pixel Rate
4.698 GPixel/s
15.60 GTexel/s
Texture Rate
18.79 GTexel/s
-
-
-
624.0 GFLOPS
FP32 (float)
451.0 GFLOPS
-
FP64 (double)
37.58 GFLOPS

Board Design

60W
TDP
106W
250 W
Suggested PSU
300 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
2x DVI 1x mini-HDMI 1.3a
None
Power Connectors
-

Graphics Processor

Turks
GPU Name
GF116
Turks PRO (215-0803002)
GPU Variant
GF116-200-KA-A1
TeraScale 2
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.716 billion
Transistors
1.17 billion
118 mm²
Die Size
238 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (11_0)
4.4
OpenGL
4.6
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
2.1
5.0
Shader Model
5.1

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