Home GPU Comparison NVIDIA P104 101 vs AMD Radeon HD 6770 Green Edition

NVIDIA P104 101 vs AMD Radeon HD 6770 Green Edition

We compared two Desktop platform GPUs: 4GB VRAM P104 101 and 2GB VRAM Radeon HD 6770 Green Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA P104 101 's Advantages
Released 4 years and 9 months late
Boost Clock1683MHz
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (256.3GB/s vs 21.34GB/s)
1840 additional rendering cores
AMD Radeon HD 6770 Green Edition 's Advantages
Lower TDP (86W vs 125W)

Score

Benchmark

FP32 (float)
P104 101 +754%
8.617 TFLOPS
Radeon HD 6770 Green Edition
1.008 TFLOPS
VS

Graphics Card

Jan 2018
Release Date
Apr 2013
Mining GPUs
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1506 MHz
Base Clock
-
1683 MHz
Boost Clock
-
2002 MHz
Memory Clock
667 MHz

Memory

4GB
Memory Size
2GB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
128bit
256.3GB/s
Bandwidth
21.34GB/s

Render Config

-
Compute Units
9
20
SM Count
-
2560
Shading Units
720
160
TMUs
36
64
ROPs
16
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
8 KB (per CU)
2 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

107.7 GPixel/s
Pixel Rate
11.20 GPixel/s
269.3 GTexel/s
Texture Rate
25.20 GTexel/s
134.6 GFLOPS
FP16 (half)
-
8.617 TFLOPS
FP32 (float)
1008 GFLOPS
269.3 GFLOPS
FP64 (double)
-

Board Design

125W
TDP
86W
200 W
Suggested PSU
250 W
No outputs
Outputs
2x DVI 1x HDMI 1.3a 2x mini-DisplayPort 1.1
1x 8-pin
Power Connectors
-

Graphics Processor

GP104
GPU Name
Juniper
GP104-101-A1
GPU Variant
Juniper LE (215-0754009)
Pascal
Architecture
TeraScale 2
TSMC
Foundry
TSMC
16 nm
Process Size
40 nm
7.2 billion
Transistors
1.04 billion
314 mm²
Die Size
166 mm²

Graphics Features

12 (12_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
6.1
CUDA
-
6.4
Shader Model
5.0

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