Home GPU Comparison NVIDIA NVS 300 vs ATI Radeon HD 5830

NVIDIA NVS 300 vs ATI Radeon HD 5830

We compared two Desktop platform GPUs: 512MB VRAM NVS 300 and 1024MB VRAM Radeon HD 5830 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA NVS 300 's Advantages
Released 11 months late
Lower TDP (18W vs 175W)
ATI Radeon HD 5830 's Advantages
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (128.0GB/s vs 12.64GB/s)
1104 additional rendering cores

Score

Benchmark

FP32 (float)
NVS 300
0.039 TFLOPS
Radeon HD 5830 +4494%
1.792 TFLOPS
VS

Graphics Card

Jan 2011
Release Date
Feb 2010
NVS
Generation
Evergreen
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
790 MHz
Memory Clock
1000 MHz

Memory

512MB
Memory Size
1024MB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
256bit
12.64GB/s
Bandwidth
128.0GB/s

Render Config

-
Compute Units
14
2
SM Count
-
16
Shading Units
1120
8
TMUs
56
4
ROPs
16
-
-
-
-
-
-
-
L1 Cache
8 KB (per CU)
32 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

2.080 GPixel/s
Pixel Rate
12.80 GPixel/s
4.160 GTexel/s
Texture Rate
44.80 GTexel/s
-
-
-
39.36 GFLOPS
FP32 (float)
1.792 TFLOPS
-
FP64 (double)
358.4 GFLOPS

Board Design

18W
TDP
175W
200 W
Suggested PSU
450 W
1x DMS-59
Outputs
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
None
Power Connectors
2x 6-pin

Graphics Processor

GT218
GPU Name
Cypress
GT218-670-B1
GPU Variant
Cypress LE (215-0735047)
Tesla 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.26 billion
Transistors
2.154 billion
57 mm²
Die Size
334 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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