Home GPU Comparison AMD Radeon HD 8770 OEM vs NVIDIA P106 090

AMD Radeon HD 8770 OEM vs NVIDIA P106 090

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 8770 OEM and 3GB VRAM P106 090 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8770 OEM 's Advantages
128 additional rendering cores
NVIDIA P106 090 's Advantages
Released 3 years and 10 months late
Boost Clock1531MHz
More VRAM (3GB vs 1024GB)
Larger VRAM bandwidth (192.2GB/s vs 96.00GB/s)
Lower TDP (75W vs 85W)

Score

Benchmark

FP32 (float)
Radeon HD 8770 OEM
1.882 TFLOPS
P106 090 +24%
2.352 TFLOPS
VS

Graphics Card

Sep 2013
Release Date
Jul 2017
Sea Islands
Generation
Mining GPUs
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1354 MHz
-
Boost Clock
1531 MHz
1500 MHz
Memory Clock
2002 MHz

Memory

1024MB
Memory Size
3GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
192bit
96.00GB/s
Bandwidth
192.2GB/s

Render Config

14
Compute Units
-
-
SM Count
6
896
Shading Units
768
56
TMUs
48
16
ROPs
48
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
48 KB (per SM)
256 KB
L2 Cache
1536 KB
-
-
-

Theoretical Performance

16.80 GPixel/s
Pixel Rate
73.49 GPixel/s
58.80 GTexel/s
Texture Rate
73.49 GTexel/s
-
FP16 (half)
36.74 GFLOPS
1.882 TFLOPS
FP32 (float)
2.352 TFLOPS
117.6 GFLOPS
FP64 (double)
73.49 GFLOPS

Board Design

85W
TDP
75W
250 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
No outputs
1x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

Bonaire
GPU Name
GP106
Bonaire XT (215-0839039)
GPU Variant
GP106-090-A1
GCN 2.0
Architecture
Pascal
TSMC
Foundry
TSMC
28 nm
Process Size
16 nm
2.08 billion
Transistors
4.4 billion
160 mm²
Die Size
200 mm²

Graphics Features

12 (12_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.0
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
6.1
6.3
Shader Model
6.4

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