Home GPU Comparison ATI Radeon HD 5550 vs NVIDIA NVS 1000

ATI Radeon HD 5550 vs NVIDIA NVS 1000

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 5550 and 2GB VRAM NVS 1000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5550 's Advantages
Larger VRAM bandwidth (51.20GB/s vs 28.51GB/s)
128 additional rendering cores
NVIDIA NVS 1000 's Advantages
More VRAM (2GB vs 512GB)
Lower TDP (35W vs 39W)

Score

Benchmark

FP32 (float)
Radeon HD 5550 +15%
0.352 TFLOPS
NVS 1000
0.306 TFLOPS
VS

Graphics Card

Feb 2010
Release Date
Unknown
Evergreen
Generation
NVS
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
891 MHz

Memory

512MB
Memory Size
2GB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
128bit
51.20GB/s
Bandwidth
28.51GB/s

Render Config

4
Compute Units
-
-
-
-
320
Shading Units
192
16
TMUs
16
8
ROPs
16
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

4.400 GPixel/s
Pixel Rate
3.188 GPixel/s
8.800 GTexel/s
Texture Rate
12.75 GTexel/s
-
-
-
352.0 GFLOPS
FP32 (float)
306.0 GFLOPS
-
FP64 (double)
12.75 GFLOPS

Board Design

39W
TDP
35W
200 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
4x mini-DisplayPort 1.2
None
Power Connectors
-

Graphics Processor

Redwood
GPU Name
GK107
Redwood PRO2
GPU Variant
-
TeraScale 2
Architecture
Kepler
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.627 billion
Transistors
1.27 billion
104 mm²
Die Size
118 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (11_0)
4.4
OpenGL
4.6
1.2
OpenCL
3.0
N/A
Vulkan
1.1
-
CUDA
3.0
5.0
Shader Model
5.1

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