Home GPU Comparison NVIDIA GeForce 8100 + nForce 720a vs AMD Radeon 680M

NVIDIA GeForce 8100 + nForce 720a vs AMD Radeon 680M

We compared two Integrated graphics card GPUs: 0System Shared VRAM GeForce 8100 nForce 720a and 0System Shared VRAM Radeon 680M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8100 + nForce 720a 's Advantages
Lower TDP (40W vs 50W)
AMD Radeon 680M 's Advantages
Released 14 years and 9 months late
Boost Clock2200MHz
752 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8100 nForce 720a
0.038 TFLOPS
Radeon 680M +8792%
3.379 TFLOPS
VS

Graphics Card

Apr 2007
Release Date
Jan 2022
GeForce 8 IGP
Generation
Navi II IGP
Integrated
Type
Integrated
PCI
Bus Interface
PCIe 4.0 x8

Clock Speeds

-
Base Clock
2000 MHz
-
Boost Clock
2200 MHz
System Shared
Memory Clock
System Shared

Memory

System Shared
Memory Size
System Shared
System Shared
Memory Type
System Shared
System Shared
Memory Bus
System Shared
System Dependent
Bandwidth
System Dependent

Render Config

-
Compute Units
12
2
SM Count
-
16
Shading Units
768
8
TMUs
48
4
ROPs
32
-
-
-
-
RT Cores
12
-
L1 Cache
128 KB per Array
-
L2 Cache
2 MB
-
-
-

Theoretical Performance

2.000 GPixel/s
Pixel Rate
70.40 GPixel/s
4.000 GTexel/s
Texture Rate
105.6 GTexel/s
-
FP16 (half)
6.758 TFLOPS
38.40 GFLOPS
FP32 (float)
3.379 TFLOPS
-
FP64 (double)
211.2 GFLOPS

Board Design

40W
TDP
50W
-
-
-
1x DVI 1x VGA 1x S-Video
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Processor

C78
GPU Name
Rembrandt
GF-8100-720a-A2
GPU Variant
-
Tesla
Architecture
RDNA 2.0
-
Foundry
TSMC
80 nm
Process Size
6 nm
0.21 billion
Transistors
13.1 billion
127 mm²
Die Size
208 mm²

Graphics Features

11.1 (10_0)
DirectX
12 Ultimate (12_2)
3.3
OpenGL
4.6
N/A
OpenCL
2.0
N/A
Vulkan
1.3
-
-
-
4.0
Shader Model
6.7

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