Home GPU Comparison NVIDIA P104 101 vs AMD Radeon HD 6850 1440SP Edition

NVIDIA P104 101 vs AMD Radeon HD 6850 1440SP Edition

We compared two Desktop platform GPUs: 4GB VRAM P104 101 and 1024MB VRAM Radeon HD 6850 1440SP Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA P104 101 's Advantages
Released 5 years and 5 months late
Boost Clock1683MHz
More VRAM (4GB vs 1GB)
Larger VRAM bandwidth (256.3GB/s vs 128.0GB/s)
1120 additional rendering cores
Lower TDP (125W vs 151W)

Score

Benchmark

FP32 (float)
P104 101 +312%
8.617 TFLOPS
Radeon HD 6850 1440SP Edition
2.088 TFLOPS
VS

Graphics Card

Jan 2018
Release Date
Aug 2012
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
1000 MHz

Memory

4GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
256.3GB/s
Bandwidth
128.0GB/s

Render Config

20
SM Count
-
-
Compute Units
18
2560
Shading Units
1440
160
TMUs
72
64
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
48 KB (per SM)
L1 Cache
8 KB (per CU)
2 MB
L2 Cache
512 KB

Theoretical Performance

107.7 GPixel/s
Pixel Rate
23.20 GPixel/s
269.3 GTexel/s
Texture Rate
52.20 GTexel/s
134.6 GFLOPS
FP16 (half)
-
8.617 TFLOPS
FP32 (float)
2.088 TFLOPS
269.3 GFLOPS
FP64 (double)
417.6 GFLOPS

Graphics Processor

GP104
GPU Name
Cypress
GP104-101-A1
GPU Variant
Cypress PRO (215-0735043)
Pascal
Architecture
TeraScale 2
TSMC
Foundry
TSMC
16 nm
Process Size
40 nm
7.2 billion
Transistors
2.154 billion
314 mm²
Die Size
334 mm²

Board Design

125W
TDP
151W
200 W
Suggested PSU
450 W
No outputs
Outputs
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
1x 8-pin
Power Connectors
2x 6-pin

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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