AMD Radeon HD 8970M vs NVIDIA GeForce GTX 1080 Ti 12 GB
GPU Specs Compare
Graphics Card
Release Date
May 2013
Unknown
Generation
Solar System
GeForce 10
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
850 MHz
1557 MHz
Boost Clock
900 MHz
1670 MHz
Memory Clock
1200 MHz
1376 MHz
Memory
Memory Size
4GB
12GB
Memory Type
GDDR5
GDDR5X
Memory Bus
256bit
384bit
Bandwidth
153.6GB/s
528.4GB/s
Render Config
Compute Units
20
-
Shading Units
1280
3200
TMUs
80
200
ROPs
32
80
L1 Cache
16 KB (per CU)
48 KB (per SM)
L2 Cache
512 KB
0 MB
SM Count
-
25
Theoretical Performance
Pixel Rate
28.80 GPixel/s
133.6 GPixel/s
Texture Rate
72.00 GTexel/s
334.0 GTexel/s
FP32 (float)
2.304 TFLOPS
10.69 TFLOPS
FP64 (double)
144.0 GFLOPS
334.0 GFLOPS
FP16 (half)
-
167.0 GFLOPS
Graphics Processor
GPU Name
Neptune
GP102
GPU Variant
Neptune XT(216-0847000)
-
Architecture
GCN 1.0
Pascal
Foundry
TSMC
TSMC
Process Size
28 nm
16 nm
Transistors
2.8 billion
11.8 billion
Die Size
212 mm²
471 mm²
Board Design
TDP
100W
250W
Outputs
No outputs
1x HDMI 2.03x DisplayPort 1.4a
Suggested PSU
-
600 W
Power Connectors
-
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 (11_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
1.2
3.0
Vulkan
1.2
1.3
Shader Model
5.1
6.7
CUDA
-
6.1