Home GPU Comparison AMD Radeon RX Vega 64 vs ATI Radeon X550 XTX

AMD Radeon RX Vega 64 vs ATI Radeon X550 XTX

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX Vega 64 and 128MB VRAM Radeon X550 XTX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX Vega 64 's Advantages
Released 10 years and 7 months late
Boost Clock1546MHz
Larger VRAM bandwidth (483.8GB/s vs 4.800GB/s)
4096 additional rendering cores

Score

VS

Graphics Card

Aug 2017
Release Date
Jan 2007
Vega
Generation
Radeon R300
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

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

Memory

8GB
Memory Size
128MB
HBM2
Memory Type
DDR
2048bit
Memory Bus
64bit
483.8GB/s
Bandwidth
4.800GB/s

Render Config

-
SM Count
-
64
Compute Units
-
4096
Shading Units
-
256
TMUs
8
64
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
-
4 MB
L2 Cache
-

Theoretical Performance

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

Graphics Processor

Vega 10
GPU Name
RV410
Vega 10 XT (215-0894200)
GPU Variant
-
GCN 5.0
Architecture
R400
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
110 nm
12.5 billion
Transistors
0.12 billion
495 mm²
Die Size
156 mm²

Board Design

295W
TDP
Unknown
600 W
Suggested PSU
200 W
1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
1x DVI 1x VGA 1x S-Video
2x 8-pin
Power Connectors
None

Graphics Features

12 (12_1)
DirectX
9.0b (9_2)
4.6
OpenGL
2.0
2.1
OpenCL
N/A
1.2
Vulkan
N/A
-
CUDA
-
6.4
Shader Model
-

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