Home GPU Comparison NVIDIA NVS 300 vs AMD Radeon HD 6530

NVIDIA NVS 300 vs AMD Radeon HD 6530

We compared two Desktop platform GPUs: 512MB VRAM NVS 300 and 1024MB VRAM Radeon HD 6530 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA NVS 300 's Advantages
Lower TDP (18W vs 39W)
AMD Radeon HD 6530 's Advantages
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (19.20GB/s vs 12.64GB/s)
384 additional rendering cores

Score

Benchmark

FP32 (float)
NVS 300
0.039 TFLOPS
Radeon HD 6530 +1233%
0.52 TFLOPS
VS

Graphics Card

Jan 2011
Release Date
May 2011
NVS
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
790 MHz
Memory Clock
600 MHz

Memory

512MB
Memory Size
1024MB
DDR3
Memory Type
GDDR3
64bit
Memory Bus
128bit
12.64GB/s
Bandwidth
19.20GB/s

Render Config

-
Compute Units
5
2
SM Count
-
16
Shading Units
400
8
TMUs
20
4
ROPs
8
-
-
-
-
-
-
-
L1 Cache
8 KB (per CU)
32 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

2.080 GPixel/s
Pixel Rate
5.200 GPixel/s
4.160 GTexel/s
Texture Rate
13.00 GTexel/s
-
-
-
39.36 GFLOPS
FP32 (float)
520.0 GFLOPS
-
-
-

Board Design

18W
TDP
39W
200 W
Suggested PSU
200 W
1x DMS-59
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
None
Power Connectors
-

Graphics Processor

GT218
GPU Name
Redwood
GT218-670-B1
GPU Variant
Redwood PRO (215-0757004)
Tesla 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.26 billion
Transistors
0.627 billion
57 mm²
Die Size
104 mm²

Graphics Features

11.1 (10_1)
DirectX
11.2 (11_0)
3.3
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
1.2
CUDA
-
4.1
Shader Model
5.0

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