Home GPU Comparison NVIDIA P106 100 vs ATI Radeon HD 4855

NVIDIA P106 100 vs ATI Radeon HD 4855

We compared two Desktop platform GPUs: 6GB VRAM P106 100 and 512MB VRAM Radeon HD 4855 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA P106 100 's Advantages
Released 7 years and 5 months late
Boost Clock1709MHz
More VRAM (6GB vs 512GB)
Larger VRAM bandwidth (192.2GB/s vs 115.2GB/s)
640 additional rendering cores
ATI Radeon HD 4855 's Advantages
Lower TDP (110W vs 120W)

Score

Benchmark

FP32 (float)
P106 100 +494%
4.375 TFLOPS
Radeon HD 4855
0.736 TFLOPS
VS

Graphics Card

Jun 2017
Release Date
Jan 2010
Mining GPUs
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1506 MHz
Base Clock
-
1709 MHz
Boost Clock
-
2002 MHz
Memory Clock
900 MHz

Memory

6GB
Memory Size
512MB
GDDR5
Memory Type
GDDR5
192bit
Memory Bus
256bit
192.2GB/s
Bandwidth
115.2GB/s

Render Config

-
Compute Units
8
10
SM Count
-
1280
Shading Units
640
80
TMUs
32
48
ROPs
16
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
16 KB (per CU)
1536 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

82.03 GPixel/s
Pixel Rate
9.200 GPixel/s
136.7 GTexel/s
Texture Rate
18.40 GTexel/s
68.36 GFLOPS
FP16 (half)
-
4.375 TFLOPS
FP32 (float)
736.0 GFLOPS
136.7 GFLOPS
FP64 (double)
147.2 GFLOPS

Board Design

120W
TDP
110W
300 W
Suggested PSU
300 W
No outputs
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
1x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

GP106
GPU Name
RV770
GP106-100-A1
GPU Variant
RV770 PRO (215-0669065)
Pascal
Architecture
TeraScale
TSMC
Foundry
TSMC
16 nm
Process Size
55 nm
4.4 billion
Transistors
0.956 billion
200 mm²
Die Size
256 mm²

Graphics Features

12 (12_1)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
6.1
CUDA
-
6.4
Shader Model
4.1

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