Home GPU Comparison AMD Radeon 680M vs NVIDIA GeForce 320M

AMD Radeon 680M vs NVIDIA GeForce 320M

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon 680M and 0System Shared VRAM GeForce 320M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 680M 's Advantages
Released 11 years and 9 months late
Boost Clock2200MHz
720 additional rendering cores
NVIDIA GeForce 320M 's Advantages
Lower TDP (23W vs 50W)

Score

Benchmark

FP32 (float)
Radeon 680M +3613%
3.379 TFLOPS
GeForce 320M
0.091 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Apr 2010
Navi II IGP
Generation
GeForce 300M
Integrated
Type
Integrated
PCIe 4.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

2000 MHz
Base Clock
-
2200 MHz
Boost Clock
-
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

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

Theoretical Performance

70.40 GPixel/s
Pixel Rate
3.600 GPixel/s
105.6 GTexel/s
Texture Rate
7.200 GTexel/s
6.758 TFLOPS
FP16 (half)
-
3.379 TFLOPS
FP32 (float)
91.20 GFLOPS
211.2 GFLOPS
FP64 (double)
-

Board Design

50W
TDP
23W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Rembrandt
GPU Name
C89
-
GPU Variant
MCP89-EPT
RDNA 2.0
Architecture
Tesla 2.0
TSMC
Foundry
-
6 nm
Process Size
40 nm
13.1 billion
Transistors
0.486 billion
208 mm²
Die Size
100 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
11.1 (10_1)
4.6
OpenGL
3.3
2.0
OpenCL
N/A
1.3
Vulkan
N/A
-
-
-
6.7
Shader Model
4.1

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