Home GPU Comparison NVIDIA GeForce GTX TITAN BLACK vs AMD Radeon HD 8550 OEM

NVIDIA GeForce GTX TITAN BLACK vs AMD Radeon HD 8550 OEM

We compared two Desktop platform GPUs: 6GB VRAM GeForce GTX TITAN BLACK and 1024MB VRAM Radeon HD 8550 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX TITAN BLACK 's Advantages
Boost Clock980MHz
More VRAM (6GB vs 1024GB)
Larger VRAM bandwidth (336.0GB/s vs 25.60GB/s)
2400 additional rendering cores
AMD Radeon HD 8550 OEM 's Advantages
Lower TDP (60W vs 250W)

Score

Benchmark

FP32 (float)
GeForce GTX TITAN BLACK +804%
5.645 TFLOPS
Radeon HD 8550 OEM
0.624 TFLOPS
VS

Graphics Card

Feb 2014
Release Date
Oct 2013
GeForce 700
Generation
Sea Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

889 MHz
Base Clock
-
980 MHz
Boost Clock
-
1750 MHz
Memory Clock
800 MHz

Memory

6GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
384bit
Memory Bus
128bit
336.0GB/s
Bandwidth
25.60GB/s

Render Config

-
Compute Units
6
-
-
-
2880
Shading Units
480
240
TMUs
24
48
ROPs
8
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
8 KB (per CU)
1536 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

58.80 GPixel/s
Pixel Rate
5.200 GPixel/s
235.2 GTexel/s
Texture Rate
15.60 GTexel/s
-
-
-
5.645 TFLOPS
FP32 (float)
624.0 GFLOPS
1.882 TFLOPS
FP64 (double)
-

Board Design

250W
TDP
60W
600 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Processor

GK110B
GPU Name
Turks
GK110-430-B1
GPU Variant
Turks PRO (215-0803002)
Kepler
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
7.08 billion
Transistors
0.716 billion
561 mm²
Die Size
118 mm²

Graphics Features

12 (11_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.1
Vulkan
N/A
3.5
CUDA
-
5.1
Shader Model
5.0

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