Home GPU Comparison NVIDIA GeForce GTX 550 Ti vs AMD Radeon RX Vega 64

NVIDIA GeForce GTX 550 Ti vs AMD Radeon RX Vega 64

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 550 Ti and 8GB VRAM Radeon RX Vega 64 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 550 Ti 's Advantages
Lower TDP (116W vs 295W)
AMD Radeon RX Vega 64 's Advantages
Released 6 years and 5 months late
Boost Clock1546MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (483.8GB/s vs 98.50GB/s)
3904 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 550 Ti
0.691 TFLOPS
Radeon RX Vega 64 +1732%
12.66 TFLOPS
VS

Graphics Card

Mar 2011
Release Date
Aug 2017
GeForce 500
Generation
Vega
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1247 MHz
-
Boost Clock
1546 MHz
1026 MHz
Memory Clock
945 MHz

Memory

1024MB
Memory Size
8GB
GDDR5
Memory Type
HBM2
192bit
Memory Bus
2048bit
98.50GB/s
Bandwidth
483.8GB/s

Render Config

-
Compute Units
64
4
SM Count
-
192
Shading Units
4096
32
TMUs
256
24
ROPs
64
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
384 KB
L2 Cache
4 MB
-
-
-

Theoretical Performance

7.200 GPixel/s
Pixel Rate
98.94 GPixel/s
28.80 GTexel/s
Texture Rate
395.8 GTexel/s
-
FP16 (half)
25.33 TFLOPS
691.2 GFLOPS
FP32 (float)
12.66 TFLOPS
57.60 GFLOPS
FP64 (double)
791.6 GFLOPS

Board Design

116W
TDP
295W
300 W
Suggested PSU
600 W
2x DVI 1x mini-HDMI 1.3a
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
1x 6-pin
Power Connectors
2x 8-pin

Graphics Processor

GF116
GPU Name
Vega 10
GF116-400-A1
GPU Variant
Vega 10 XT (215-0894200)
Fermi 2.0
Architecture
GCN 5.0
TSMC
Foundry
GlobalFoundries
40 nm
Process Size
14 nm
1.17 billion
Transistors
12.5 billion
238 mm²
Die Size
495 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
1.1
OpenCL
2.1
N/A
Vulkan
1.2
2.1
CUDA
-
5.1
Shader Model
6.4

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