Home GPU Comparison NVIDIA GeForce 805A vs AMD Radeon RX 6700M

NVIDIA GeForce 805A vs AMD Radeon RX 6700M

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 805A and 10GB VRAM Radeon RX 6700M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 805A 's Advantages
Lower TDP (15W vs 135W)
AMD Radeon RX 6700M 's Advantages
Released 6 years and 10 months late
Boost Clock has increased by 217% (2400MHz vs 758MHz)
More VRAM (10GB vs 1024GB)
Larger VRAM bandwidth (320.0GB/s vs 16.02GB/s)
2112 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 805A
0.291 TFLOPS
Radeon RX 6700M +3700%
11.06 TFLOPS
VS

Graphics Card

Jul 2014
Release Date
May 2021
GeForce 800A
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 4.0 x16

Clock Speeds

719 MHz
Base Clock
1489 MHz
758 MHz
Boost Clock
2400 MHz
1001 MHz
Memory Clock
2000 MHz

Memory

1024MB
Memory Size
10GB
DDR3
Memory Type
GDDR6
64bit
Memory Bus
160bit
16.02GB/s
Bandwidth
320.0GB/s

Render Config

-
Compute Units
36
-
-
-
192
Shading Units
2304
16
TMUs
144
8
ROPs
64
-
-
-
-
RT Cores
36
16 KB (per SMX)
L1 Cache
128 KB per Array
512 KB
L2 Cache
3 MB
-
L3 Cache
80 MB

Theoretical Performance

6.064 GPixel/s
Pixel Rate
153.6 GPixel/s
12.13 GTexel/s
Texture Rate
345.6 GTexel/s
-
FP16 (half)
22.12 TFLOPS
291.1 GFLOPS
FP32 (float)
11.06 TFLOPS
12.13 GFLOPS
FP64 (double)
691.2 GFLOPS

Board Design

15W
TDP
135W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

GK208
GPU Name
Navi 22
-
GPU Variant
Navi 22
Kepler 2.0
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
7 nm
1.02 billion
Transistors
17.2 billion
87 mm²
Die Size
335 mm²

Graphics Features

12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.1
Vulkan
1.3
3.5
CUDA
-
5.1
Shader Model
6.5

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