Home GPU Comparison ATI Radeon X1550 vs AMD Radeon R5 340 OEM

ATI Radeon X1550 vs AMD Radeon R5 340 OEM

We compared two Desktop platform GPUs: 256MB VRAM Radeon X1550 and 1024MB VRAM Radeon R5 340 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon X1550 's Advantages
Lower TDP (27W vs 65W)
AMD Radeon R5 340 OEM 's Advantages
Released 8 years and 4 months late
Boost Clock780MHz
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (36.80GB/s vs 12.80GB/s)
384 additional rendering cores

Score

VS

Graphics Card

Jan 2007
Release Date
May 2015
Radeon R500 PCIe
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
730 MHz
-
Boost Clock
780 MHz
400 MHz
Memory Clock
1150 MHz

Memory

256MB
Memory Size
1024MB
DDR2
Memory Type
GDDR5
128bit
Memory Bus
64bit
12.80GB/s
Bandwidth
36.80GB/s

Render Config

-
Compute Units
6
-
-
-
-
Shading Units
384
4
TMUs
24
4
ROPs
8
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
-
L2 Cache
128 KB
-
-
-

Theoretical Performance

2.200 GPixel/s
Pixel Rate
6.240 GPixel/s
2.200 GTexel/s
Texture Rate
18.72 GTexel/s
-
-
-
-
FP32 (float)
599.0 GFLOPS
-
FP64 (double)
37.44 GFLOPS

Board Design

27W
TDP
65W
200 W
Suggested PSU
250 W
1x DVI 1x VGA 1x S-Video
Outputs
1x DVI 1x DisplayPort 1.2
None
Power Connectors
None

Graphics Processor

RV516
GPU Name
Oland
-
GPU Variant
Oland PRO (215-0837015)
R500
Architecture
GCN 1.0
UMC
Foundry
TSMC
80 nm
Process Size
28 nm
0.107 billion
Transistors
0.95 billion
100 mm²
Die Size
77 mm²

Graphics Features

9.0c (9_3)
DirectX
12 (11_1)
2.1
OpenGL
4.6
N/A
OpenCL
1.2
N/A
Vulkan
1.2
-
-
-
3.0
Shader Model
5.1

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