NVIDIA GeForce GTX 1080 11Gbps vs AMD Radeon E8950
GPU Specs Compare
Graphics Card
Release Date
Apr 2017
Sep 2015
Generation
GeForce 10
Embedded
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
MXM-B (3.0)
Clock Speeds
Base Clock
1607 MHz
735 MHz
Boost Clock
1733 MHz
1000 MHz
Memory Clock
1376 MHz
1500 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR5X
GDDR5
Memory Bus
256bit
256bit
Bandwidth
352.3GB/s
192.0GB/s
Render Config
SM Count
20
-
Shading Units
2560
2048
TMUs
160
128
ROPs
64
32
L1 Cache
48 KB (per SM)
16 KB (per CU)
L2 Cache
2 MB
512 KB
Compute Units
-
32
Theoretical Performance
Pixel Rate
110.9 GPixel/s
32.00 GPixel/s
Texture Rate
277.3 GTexel/s
128.0 GTexel/s
FP16 (half)
138.6 GFLOPS
4.096 TFLOPS
FP32 (float)
8.873 TFLOPS
4.096 TFLOPS
FP64 (double)
277.3 GFLOPS
256.0 GFLOPS
Graphics Processor
GPU Name
GP104
Amethyst
GPU Variant
GP104-410-A1
E8950
Architecture
Pascal
GCN 3.0
Foundry
TSMC
TSMC
Process Size
16 nm
28 nm
Transistors
7.2 billion
5 billion
Die Size
314 mm²
366 mm²
Board Design
TDP
180W
95W
Suggested PSU
450 W
-
Outputs
1x DVI1x HDMI 2.03x DisplayPort 1.4a
No outputs
Power Connectors
1x 8-pin
None
Graphics Features
DirectX
12 (12_1)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.0
Vulkan
1.3
1.2
CUDA
6.1
-
Shader Model
6.4
6.3