Home GPU Comparison NVIDIA GeForce GTX 950 vs ATI Radeon HD 5870 Eyefinity 6

NVIDIA GeForce GTX 950 vs ATI Radeon HD 5870 Eyefinity 6

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 950 and 2GB VRAM Radeon HD 5870 Eyefinity 6 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 950 's Advantages
Released 5 years and 5 months late
Boost Clock1188MHz
Lower TDP (90W vs 228W)
ATI Radeon HD 5870 Eyefinity 6 's Advantages
Larger VRAM bandwidth (153.6GB/s vs 105.8GB/s)
832 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 950
1.825 TFLOPS
Radeon HD 5870 Eyefinity 6 +49%
2.72 TFLOPS
VS

Graphics Card

Aug 2015
Release Date
Mar 2010
GeForce 900
Generation
Evergreen
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1024 MHz
Base Clock
-
1188 MHz
Boost Clock
-
1653 MHz
Memory Clock
1200 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
105.8GB/s
Bandwidth
153.6GB/s

Render Config

-
Compute Units
20
-
-
-
768
Shading Units
1600
48
TMUs
80
32
ROPs
32
-
-
-
-
-
-
48 KB (per SMM)
L1 Cache
8 KB (per CU)
1024 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

38.02 GPixel/s
Pixel Rate
27.20 GPixel/s
57.02 GTexel/s
Texture Rate
68.00 GTexel/s
-
-
-
1.825 TFLOPS
FP32 (float)
2.720 TFLOPS
57.02 GFLOPS
FP64 (double)
544.0 GFLOPS

Board Design

90W
TDP
228W
250 W
Suggested PSU
550 W
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
Outputs
6x mini-DisplayPort 1.1
1x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

GM206
GPU Name
Cypress
GM206-250-A1
GPU Variant
Cypress XT (215-0735033)
Maxwell 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
2.94 billion
Transistors
2.154 billion
228 mm²
Die Size
334 mm²

Graphics Features

12 (12_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
5.2
CUDA
-
6.4
Shader Model
5.0

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