NVIDIA P102 101 vs AMD Radeon HD 8770 OEM
GPU · Specs Compare
Graphics Card
Release Date
Jan 2018
Sep 2013
Generation
Mining GPUs
Sea Islands
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x4
PCIe 3.0 x16
Clock Speeds
Base Clock
1557 MHz
—
Boost Clock
1670 MHz
—
Memory Clock
2002 MHz
1500 MHz
Memory
Memory Size
10GB
1024MB
Memory Type
GDDR5
GDDR5
Memory Bus
320bit
128bit
Bandwidth
320.3GB/s
96.00GB/s
Render Config
SM Count
25
—
Shading Units
3200
896
TMUs
200
56
ROPs
80
16
L1 Cache
48 KB (per SM)
16 KB (per CU)
L2 Cache
0 MB
256 KB
Compute Units
—
14
Theoretical Performance
Pixel Rate
133.6 GPixel/s
16.80 GPixel/s
Texture Rate
334.0 GTexel/s
58.80 GTexel/s
FP16 (half)
167.0 GFLOPS
—
FP32 (float)
10.69 TFLOPS
1.882 TFLOPS
FP64 (double)
334.0 GFLOPS
117.6 GFLOPS
Graphics Processor
GPU Name
GP102
Bonaire
GPU Variant
GP102-101-A1
Bonaire XT(215-0839039)
Architecture
Pascal
GCN 2.0
Foundry
TSMC
TSMC
Process Size
16 nm
28 nm
Transistors
11.8 billion
2.08 billion
Die Size
471 mm²
160 mm²
Board Design
TDP
250W
85W
Suggested PSU
600 W
250 W
Outputs
No outputs
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
Power Connectors
2x 8-pin
1x 6-pin
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
▲ Specs Compare
Data sourced from official specifications and benchmark tests.