NVIDIA GeForce GTX 1080 11Gbps vs ATI Radeon HD 5870 Eyefinity 6
We compared two Desktop platform GPUs: 8GB VRAM GeForce GTX 1080 11Gbps 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 1080 11Gbps 's Advantages
Released 7 years and 1 months late
Boost Clock1733MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (352.3GB/s vs 153.6GB/s)
960 additional rendering cores
Lower TDP (180W vs 228W)
Score
Benchmark
FP32 (float)
GeForce GTX 1080 11Gbps
+226%
8.873 TFLOPS
Radeon HD 5870 Eyefinity 6
2.72 TFLOPS
Graphics Card
Apr 2017
Release Date
Mar 2010
GeForce 10
Generation
Evergreen
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1607 MHz
Base Clock
-
1733 MHz
Boost Clock
-
1376 MHz
Memory Clock
1200 MHz
Memory
8GB
Memory Size
2GB
GDDR5X
Memory Type
GDDR5
256bit
Memory Bus
256bit
352.3GB/s
Bandwidth
153.6GB/s
Render Config
-
Compute Units
20
20
SM Count
-
2560
Shading Units
1600
160
TMUs
80
64
ROPs
32
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
8 KB (per CU)
2 MB
L2 Cache
512 KB
-
-
-
Theoretical Performance
110.9 GPixel/s
Pixel Rate
27.20 GPixel/s
277.3 GTexel/s
Texture Rate
68.00 GTexel/s
138.6 GFLOPS
FP16 (half)
-
8.873 TFLOPS
FP32 (float)
2.720 TFLOPS
277.3 GFLOPS
FP64 (double)
544.0 GFLOPS
Board Design
180W
TDP
228W
450 W
Suggested PSU
550 W
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
Outputs
6x mini-DisplayPort 1.1
1x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
GP104
GPU Name
Cypress
GP104-410-A1
GPU Variant
Cypress XT
(215-0735033)
Pascal
Architecture
TeraScale 2
TSMC
Foundry
TSMC
16 nm
Process Size
40 nm
7.2 billion
Transistors
2.154 billion
314 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
6.1
CUDA
-
6.4
Shader Model
5.0
