Home GPU Comparison ATI Radeon HD 5550 vs AMD Radeon R7 340 OEM

ATI Radeon HD 5550 vs AMD Radeon R7 340 OEM

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 5550 and 2GB VRAM Radeon R7 340 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5550 's Advantages
Lower TDP (39W vs 50W)
AMD Radeon R7 340 OEM 's Advantages
Released 5 years and 3 months late
Boost Clock780MHz
Larger VRAM bandwidth (64.00GB/s vs 51.20GB/s)
64 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 5550
0.352 TFLOPS
Radeon R7 340 OEM +70%
0.599 TFLOPS
VS

Graphics Card

Feb 2010
Release Date
May 2015
Evergreen
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
730 MHz
-
Boost Clock
780 MHz
800 MHz
Memory Clock
1000 MHz

Memory

512MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
51.20GB/s
Bandwidth
64.00GB/s

Render Config

-
SM Count
-
4
Compute Units
6
320
Shading Units
384
16
TMUs
24
8
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
256 KB

Theoretical Performance

4.400 GPixel/s
Pixel Rate
6.240 GPixel/s
8.800 GTexel/s
Texture Rate
18.72 GTexel/s
-
FP16 (half)
-
352.0 GFLOPS
FP32 (float)
599.0 GFLOPS
-
FP64 (double)
37.44 GFLOPS

Graphics Processor

Redwood
GPU Name
Oland
Redwood PRO2
GPU Variant
-
TeraScale 2
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.627 billion
Transistors
0.95 billion
104 mm²
Die Size
77 mm²

Board Design

39W
TDP
50W
200 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
1x DVI 1x HDMI 1.4a 1x VGA
None
Power Connectors
None

Graphics Features

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

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