AMD Radeon HD 8770 OEM vs NVIDIA Quadro P1000 Mobile
GPU Specs Compare
Graphics Card
Release Date
Sep 2013
Feb 2017
Generation
Sea Islands
Quadro Pascal-M
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1500 MHz
1502 MHz
Base Clock
-
1493 MHz
Boost Clock
-
1519 MHz
Memory
Memory Size
1024MB
4GB
Memory Type
GDDR5
GDDR5
Memory Bus
128bit
128bit
Bandwidth
96.00GB/s
96.13GB/s
Render Config
Compute Units
14
-
Shading Units
896
512
TMUs
56
32
ROPs
16
16
L1 Cache
16 KB (per CU)
48 KB (per SM)
L2 Cache
256 KB
1024 KB
SM Count
-
4
Theoretical Performance
Pixel Rate
16.80 GPixel/s
24.30 GPixel/s
Texture Rate
58.80 GTexel/s
48.61 GTexel/s
FP32 (float)
1.882 TFLOPS
1.555 TFLOPS
FP64 (double)
117.6 GFLOPS
48.61 GFLOPS
FP16 (half)
-
24.30 GFLOPS
Graphics Processor
GPU Name
Bonaire
GP107
GPU Variant
Bonaire XT(215-0839039)
N18P-Q1-A1
Architecture
GCN 2.0
Pascal
Foundry
TSMC
Samsung
Process Size
28 nm
14 nm
Transistors
2.08 billion
3.3 billion
Die Size
160 mm²
132 mm²
Board Design
TDP
85W
40W
Suggested PSU
250 W
-
Outputs
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
Portable Device Dependent
Power Connectors
1x 6-pin
None
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
6.7
CUDA
-
6.1