Home GPU Comparison NVIDIA GeForce GTX 950 OEM vs AMD Radeon R9 285X

NVIDIA GeForce GTX 950 OEM vs AMD Radeon R9 285X

We compared two Desktop platform GPUs: 4GB VRAM GeForce GTX 950 OEM and 3GB VRAM Radeon R9 285X 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 3GB)
AMD Radeon R9 285X 's Advantages
Larger VRAM bandwidth (264.0GB/s vs 80.19GB/s)
1024 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 950 OEM
2.464 TFLOPS
Radeon R9 285X +66%
4.104 TFLOPS
VS

Graphics Card

Jan 2016
Release Date
Unknown
GeForce 900
Generation
Volcanic 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
1375 MHz

Memory

4GB
Memory Size
3GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
384bit
80.19GB/s
Bandwidth
264.0GB/s

Render Config

-
Compute Units
32
-
-
-
1024
Shading Units
2048
64
TMUs
128
32
ROPs
32
-
-
-
-
-
-
48 KB (per SMM)
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
768 KB
-
-
-

Theoretical Performance

38.50 GPixel/s
Pixel Rate
32.06 GPixel/s
76.99 GTexel/s
Texture Rate
128.3 GTexel/s
-
-
-
2.464 TFLOPS
FP32 (float)
4.104 TFLOPS
76.99 GFLOPS
FP64 (double)
-

Board Design

Unknown
TDP
200W
200 W
Suggested PSU
550 W
No outputs
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

GM206S
GPU Name
Tonga
950 OEM
GPU Variant
Tonga XT (215-0851313)
Maxwell 2.0
Architecture
GCN 3.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.94 billion
Transistors
5 billion
228 mm²
Die Size
366 mm²

Graphics Features

12 (12_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.0
1.3
Vulkan
1.2
5.2
CUDA
-
6.7
Shader Model
6.3

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