Home GPU Comparison AMD Radeon R9 295X2 vs ATI Radeon X550 XT

AMD Radeon R9 295X2 vs ATI Radeon X550 XT

We compared two Desktop platform GPUs: 4GB VRAM Radeon R9 295X2 and 128MB VRAM Radeon X550 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 295X2 's Advantages
Released 7 years and 3 months late
More VRAM (4GB vs 128GB)
Larger VRAM bandwidth (320.0GB/s vs 9.600GB/s)
2816 additional rendering cores

Score

VS

Graphics Card

Apr 2014
Release Date
Jan 2007
Volcanic Islands
Generation
Radeon R300
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
1250 MHz
Memory Clock
300 MHz

Memory

4GB
Memory Size
128MB
GDDR5
Memory Type
GDDR3
512bit
Memory Bus
128bit
320.0GB/s
Bandwidth
9.600GB/s

Render Config

44
Compute Units
-
-
-
-
2816
Shading Units
-
176
TMUs
4
64
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
1024 KB
L2 Cache
-
-
-
-

Theoretical Performance

65.15 GPixel/s
Pixel Rate
1.600 GPixel/s
179.2 GTexel/s
Texture Rate
1.600 GTexel/s
-
-
-
5.733 TFLOPS
FP32 (float)
-
716.7 GFLOPS
FP64 (double)
-

Board Design

500W
TDP
Unknown
900 W
Suggested PSU
200 W
1x DVI 4x mini-DisplayPort 1.2
Outputs
1x DVI 1x VGA 1x S-Video
2x 8-pin
Power Connectors
None

Graphics Processor

Vesuvius
GPU Name
RV410
Vesuvius XT (215-0852022)
GPU Variant
-
GCN 2.0
Architecture
R400
TSMC
Foundry
TSMC
28 nm
Process Size
110 nm
6.2 billion
Transistors
0.12 billion
438 mm²
Die Size
156 mm²

Graphics Features

12 (12_0)
DirectX
9.0b (9_2)
4.6
OpenGL
2.0
2.0
OpenCL
N/A
1.2
Vulkan
N/A
-
-
-
6.3
Shader Model
-

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