Radeon HD 5870 Eyefinity 6 vs GeForce GTX 950 OEM
We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 5870 Eyefinity 6 and 4GB VRAM GeForce GTX 950 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon HD 5870 Eyefinity 6 's Advantages
Larger VRAM bandwidth (153.6GB/s vs 80.19GB/s)
576 additional rendering cores
GeForce GTX 950 OEM 's Advantages
Released 5 years and 10 months late
Boost Clock1203MHz
More VRAM (4GB vs 2GB)
Score
Benchmark
FP32 (float)
Radeon HD 5870 Eyefinity 6
+10%
2720
GeForce GTX 950 OEM
2464
Graphics Card
Mar 2010
Release Date
Jan 2016
Evergreen
Generation
GeForce 900
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
Base Clock
937 MHz
-
Boost Clock
1203 MHz
1200 MHz
Memory Clock
1253 MHz
Memory
2GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
153.6GB/s
Bandwidth
80.19GB/s
Render Config
20
Compute Units
-
1600
Shading Units
1024
80
TMUs
64
32
ROPs
32
8 KB (per CU)
L1 Cache
48 KB (per SMM)
512 KB
L2 Cache
1024 KB
Theoretical Performance
27.20 GPixel/s
Pixel Rate
38.50 GPixel/s
68.00 GTexel/s
Texture Rate
76.99 GTexel/s
2.720 TFLOPS
FP32 (float)
2.464 TFLOPS
544.0 GFLOPS
FP64 (double)
76.99 GFLOPS
Board Design
228W
TDP
Unknown
550 W
Suggested PSU
200 W
6x mini-DisplayPort 1.1
Outputs
No outputs
1x 6-pin + 1x 8-pin
Power Connectors
None
Graphics Processor
Cypress
GPU Name
GM206S
Cypress XT
(215-0735033)
GPU Variant
950 OEM
TeraScale 2
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
2.154 billion
Transistors
2.94 billion
334 mm²
Die Size
228 mm²
Graphics Features
11.2 (11_0)
DirectX
12 (12_1)
4.4
OpenGL
4.6
1.2
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
5.2
5.0
Shader Model
6.7