Home GPU Comparison ATI Radeon HD 5830 vs ATI Radeon HD 5550

ATI Radeon HD 5830 vs ATI Radeon HD 5550

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 5830 and 512MB VRAM Radeon HD 5550 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5830 's Advantages
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (128.0GB/s vs 51.20GB/s)
800 additional rendering cores
ATI Radeon HD 5550 's Advantages
Lower TDP (39W vs 175W)

Score

Benchmark

FP32 (float)
Radeon HD 5830 +409%
1.792 TFLOPS
Radeon HD 5550
0.352 TFLOPS
VS

Graphics Card

Feb 2010
Release Date
Feb 2010
Evergreen
Generation
Evergreen
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

1024MB
Memory Size
512MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
128.0GB/s
Bandwidth
51.20GB/s

Render Config

-
SM Count
-
14
Compute Units
4
1120
Shading Units
320
56
TMUs
16
16
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
8 KB (per CU)
512 KB
L2 Cache
256 KB

Theoretical Performance

12.80 GPixel/s
Pixel Rate
4.400 GPixel/s
44.80 GTexel/s
Texture Rate
8.800 GTexel/s
-
FP16 (half)
-
1.792 TFLOPS
FP32 (float)
352.0 GFLOPS
358.4 GFLOPS
FP64 (double)
-

Graphics Processor

Cypress
GPU Name
Redwood
Cypress LE (215-0735047)
GPU Variant
Redwood PRO2
TeraScale 2
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
2.154 billion
Transistors
0.627 billion
334 mm²
Die Size
104 mm²

Board Design

175W
TDP
39W
450 W
Suggested PSU
200 W
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
2x 6-pin
Power Connectors
None

Graphics Features

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

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