Home GPU Comparison NVIDIA GeForce GTX 950 OEM vs AMD Radeon R7 450 OEM

NVIDIA GeForce GTX 950 OEM vs AMD Radeon R7 450 OEM

We compared two Desktop platform GPUs: 4GB VRAM GeForce GTX 950 OEM and 2GB VRAM Radeon R7 450 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 950 OEM 's Advantages
Boost Clock1203MHz
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (80.19GB/s vs 72.00GB/s)
512 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 950 OEM +160%
2.464 TFLOPS
Radeon R7 450 OEM
0.947 TFLOPS
VS

Graphics Card

Jan 2016
Release Date
Jun 2016
GeForce 900
Generation
Arctic Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

937 MHz
Base Clock
-
1203 MHz
Boost Clock
-
1253 MHz
Memory Clock
1125 MHz

Memory

4GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
80.19GB/s
Bandwidth
72.00GB/s

Render Config

-
Compute Units
8
-
-
-
1024
Shading Units
512
64
TMUs
32
32
ROPs
16
-
-
-
-
-
-
48 KB (per SMM)
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

38.50 GPixel/s
Pixel Rate
14.80 GPixel/s
76.99 GTexel/s
Texture Rate
29.60 GTexel/s
-
-
-
2.464 TFLOPS
FP32 (float)
947.2 GFLOPS
76.99 GFLOPS
FP64 (double)
59.20 GFLOPS

Board Design

Unknown
TDP
65W
200 W
Suggested PSU
250 W
No outputs
Outputs
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
None
Power Connectors
None

Graphics Processor

GM206S
GPU Name
Cape Verde
950 OEM
GPU Variant
Cape Verde PRO2
Maxwell 2.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.94 billion
Transistors
1.5 billion
228 mm²
Die Size
123 mm²

Graphics Features

12 (12_1)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1 (1.2)
1.3
Vulkan
1.2.170
5.2
CUDA
-
6.7
Shader Model
6.5 (5.1)

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