Radeon X1650 GT vs GeForce GTX 950
We compared two Desktop platform GPUs: 128MB VRAM Radeon X1650 GT and 2GB VRAM GeForce GTX 950 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTX 950 's Advantages
Released 8 years and 3 months late
Boost Clock1188MHz
More VRAM (2GB vs 128GB)
Larger VRAM bandwidth (105.8GB/s vs 12.80GB/s)
768 additional rendering cores
Score
Graphics Card
May 2007
Release Date
Aug 2015
Radeon R500 PCIe
Generation
GeForce 900
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
Base Clock
1024 MHz
-
Boost Clock
1188 MHz
400 MHz
Memory Clock
1653 MHz
Memory
128MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
12.80GB/s
Bandwidth
105.8GB/s
Render Config
-
Shading Units
768
8
TMUs
48
8
ROPs
32
-
L1 Cache
48 KB (per SMM)
-
L2 Cache
1024 KB
Theoretical Performance
3.200 GPixel/s
Pixel Rate
38.02 GPixel/s
3.200 GTexel/s
Texture Rate
57.02 GTexel/s
-
FP32 (float)
1.825 TFLOPS
-
FP64 (double)
57.02 GFLOPS
Board Design
Unknown
TDP
90W
200 W
Suggested PSU
250 W
1x DVI
1x VGA
1x S-Video
Outputs
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
None
Power Connectors
1x 6-pin
Graphics Processor
RV560
GPU Name
GM206
RV560 GT
GPU Variant
GM206-250-A1
Ultra-Threaded SE
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
80 nm
Process Size
28 nm
0.312 billion
Transistors
2.94 billion
230 mm²
Die Size
228 mm²
Graphics Features
9.0c (9_3)
DirectX
12 (12_1)
2.1
OpenGL
4.6
N/A
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
5.2
3.0
Shader Model
6.4