Home GPU Comparison NVIDIA GeForce GTX 950 vs ATI Radeon X1600 XT Dual

NVIDIA GeForce GTX 950 vs ATI Radeon X1600 XT Dual

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 950 and 256MB VRAM Radeon X1600 XT Dual to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 950 's Advantages
Boost Clock1188MHz
Larger VRAM bandwidth (105.8GB/s vs 22.08GB/s)
768 additional rendering cores

Score

VS

Graphics Card

Aug 2015
Release Date
Unknown
GeForce 900
Generation
Radeon R500 PCIe
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

1024 MHz
Base Clock
-
1188 MHz
Boost Clock
-
1653 MHz
Memory Clock
690 MHz

Memory

2GB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
128bit
105.8GB/s
Bandwidth
22.08GB/s

Render Config

-
SM Count
-
-
Compute Units
-
768
Shading Units
-
48
TMUs
4
32
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
48 KB (per SMM)
L1 Cache
-
1024 KB
L2 Cache
-

Theoretical Performance

38.02 GPixel/s
Pixel Rate
2.360 GPixel/s
57.02 GTexel/s
Texture Rate
2.360 GTexel/s
-
FP16 (half)
-
1.825 TFLOPS
FP32 (float)
-
57.02 GFLOPS
FP64 (double)
-

Graphics Processor

GM206
GPU Name
RV530
GM206-250-A1
GPU Variant
-
Maxwell 2.0
Architecture
Ultra-Threaded SE
TSMC
Foundry
TSMC
28 nm
Process Size
90 nm
2.94 billion
Transistors
0.157 billion
228 mm²
Die Size
150 mm²

Board Design

90W
TDP
Unknown
250 W
Suggested PSU
200 W
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
Outputs
2x DVI
1x 6-pin
Power Connectors
1x Molex

Graphics Features

12 (12_1)
DirectX
9.0c (9_3)
4.6
OpenGL
2.1
3.0
OpenCL
N/A
1.3
Vulkan
N/A
5.2
CUDA
-
6.4
Shader Model
3.0

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