AMD Radeon E8870 vs NVIDIA TITAN Xp
GPU Specs Compare
Graphics Card
Release Date
Sep 2015
Apr 2017
Generation
Embedded
GeForce 10
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 3.0 x16
Clock Speeds
Memory Clock
1500 MHz
1426 MHz
Base Clock
-
1405 MHz
Boost Clock
-
1582 MHz
Memory
Memory Size
4GB
12GB
Memory Type
GDDR5
GDDR5X
Memory Bus
128bit
384bit
Bandwidth
96.00GB/s
547.6GB/s
Render Config
Compute Units
12
-
Shading Units
768
3840
TMUs
48
240
ROPs
16
96
L1 Cache
16 KB (per CU)
48 KB (per SM)
L2 Cache
256 KB
3 MB
SM Count
-
30
Theoretical Performance
Pixel Rate
16.00 GPixel/s
151.9 GPixel/s
Texture Rate
48.00 GTexel/s
379.7 GTexel/s
FP32 (float)
1.536 TFLOPS
12.15 TFLOPS
FP64 (double)
96.00 GFLOPS
379.7 GFLOPS
FP16 (half)
-
189.8 GFLOPS
Graphics Processor
GPU Name
Saturn
GP102
GPU Variant
Saturn PRO
GP102-450-A1
Architecture
GCN 2.0
Pascal
Foundry
TSMC
TSMC
Process Size
28 nm
16 nm
Transistors
2.08 billion
11.8 billion
Die Size
160 mm²
471 mm²
Board Design
TDP
75W
250W
Outputs
No outputs
1x HDMI 2.03x DisplayPort 1.4a
Power Connectors
None
1x 6-pin + 1x 8-pin
Suggested PSU
-
600 W
Graphics Features
DirectX
12 (12_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.0
3.0
Vulkan
1.2
1.3
Shader Model
6.3
6.8
CUDA
-
6.1