Home GPU Comparison AMD Radeon HD 8970M vs NVIDIA GeForce 810A

AMD Radeon HD 8970M vs NVIDIA GeForce 810A

We compared two Mobile platform GPUs: 4GB VRAM Radeon HD 8970M and 2GB VRAM GeForce 810A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8970M 's Advantages
Boost Clock has increased by 19% (900MHz vs 758MHz)
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (153.6GB/s vs 14.40GB/s)
1088 additional rendering cores
NVIDIA GeForce 810A 's Advantages
Released 1 years and 2 months late
Lower TDP (15W vs 100W)

Score

Benchmark

FP32 (float)
Radeon HD 8970M +691%
2.304 TFLOPS
GeForce 810A
0.291 TFLOPS
VS

Graphics Card

May 2013
Release Date
Jul 2014
Solar System
Generation
GeForce 800A
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

850 MHz
Base Clock
719 MHz
900 MHz
Boost Clock
758 MHz
1200 MHz
Memory Clock
900 MHz

Memory

4GB
Memory Size
2GB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
64bit
153.6GB/s
Bandwidth
14.40GB/s

Render Config

-
SM Count
-
20
Compute Units
-
1280
Shading Units
192
80
TMUs
16
32
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
512 KB
L2 Cache
512 KB

Theoretical Performance

28.80 GPixel/s
Pixel Rate
6.064 GPixel/s
72.00 GTexel/s
Texture Rate
12.13 GTexel/s
-
FP16 (half)
-
2.304 TFLOPS
FP32 (float)
291.1 GFLOPS
144.0 GFLOPS
FP64 (double)
12.13 GFLOPS

Graphics Processor

Neptune
GPU Name
GK208
Neptune XT (216-0847000)
GPU Variant
-
GCN 1.0
Architecture
Kepler 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.8 billion
Transistors
1.02 billion
212 mm²
Die Size
87 mm²

Board Design

100W
TDP
15W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

Graphics Features

12 (11_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.2
OpenCL
3.0
1.2
Vulkan
1.1
-
CUDA
3.5
5.1
Shader Model
5.1

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