Home GPU Comparison NVIDIA NVS 1000 vs ATI Radeon X1550 PCI

NVIDIA NVS 1000 vs ATI Radeon X1550 PCI

We compared two Desktop platform GPUs: 2GB VRAM NVS 1000 and 256MB VRAM Radeon X1550 PCI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA NVS 1000 's Advantages
More VRAM (2GB vs 256GB)
Larger VRAM bandwidth (28.51GB/s vs 4.256GB/s)
192 additional rendering cores
ATI Radeon X1550 PCI 's Advantages
Lower TDP (27W vs 35W)

Score

VS

Graphics Card

Unknown
Release Date
Jan 2007
NVS
Generation
Radeon R500 PCIe
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
891 MHz
Memory Clock
266 MHz

Memory

2GB
Memory Size
256MB
DDR3
Memory Type
DDR2
128bit
Memory Bus
64bit
28.51GB/s
Bandwidth
4.256GB/s

Render Config

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

Theoretical Performance

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

Board Design

35W
TDP
27W
200 W
Suggested PSU
200 W
4x mini-DisplayPort 1.2
Outputs
1x DVI 1x VGA 1x S-Video
-
Power Connectors
None

Graphics Processor

GK107
GPU Name
RV516
-
-
-
Kepler
Architecture
R500
TSMC
Foundry
UMC
28 nm
Process Size
80 nm
1.27 billion
Transistors
0.107 billion
118 mm²
Die Size
100 mm²

Graphics Features

12 (11_0)
DirectX
9.0c (9_3)
4.6
OpenGL
2.1
3.0
OpenCL
N/A
1.1
Vulkan
N/A
3.0
CUDA
-
5.1
Shader Model
3.0

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